54 files changed, 372 insertions, 1176 deletions

diff --git a/src/common/host_memory.cpp b/src/common/host_memory.cpp
index 6661244cf..b44a44949 100644
--- a/src/common/host_memory.cpp
+++ b/src/common/host_memory.cpp
@@ -314,8 +314,8 @@ private:
     }
 
     void UntrackPlaceholder(boost::icl::separate_interval_set<size_t>::iterator it) {
-        placeholders.erase(it);
         placeholder_host_pointers.erase(it->lower());
+        placeholders.erase(it);
     }
 
     /// Return true when a given memory region is a "nieche" and the placeholders don't have to be
diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 69f0bd8c0..9dd5e3efb 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -69,8 +69,6 @@ void LogSettings() {
     log_path("DataStorage_NANDDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir));
     log_path("DataStorage_SDMCDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir));
     log_setting("Debugging_ProgramArgs", values.program_args.GetValue());
-    log_setting("Services_BCATBackend", values.bcat_backend.GetValue());
-    log_setting("Services_BCATBoxcatLocal", values.bcat_boxcat_local.GetValue());
     log_setting("Input_EnableMotion", values.motion_enabled.GetValue());
     log_setting("Input_EnableVibration", values.vibration_enabled.GetValue());
     log_setting("Input_EnableRawInput", values.enable_raw_input.GetValue());
diff --git a/src/common/settings.h b/src/common/settings.h
index c53d5acc3..402339443 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -568,8 +568,6 @@ struct Values {
     BasicSetting<bool> use_dev_keys{false, "use_dev_keys"};
 
     // Network
-    BasicSetting<std::string> bcat_backend{"none", "bcat_backend"};
-    BasicSetting<bool> bcat_boxcat_local{false, "bcat_boxcat_local"};
     BasicSetting<std::string> network_interface{std::string(), "network_interface"};
 
     // WebService
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 7140d0db8..9f0fbba2d 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -106,8 +106,6 @@ add_library(core STATIC
     file_sys/vfs_concat.h
     file_sys/vfs_layered.cpp
     file_sys/vfs_layered.h
-    file_sys/vfs_libzip.cpp
-    file_sys/vfs_libzip.h
     file_sys/vfs_offset.cpp
     file_sys/vfs_offset.h
     file_sys/vfs_real.cpp
@@ -218,6 +216,7 @@ add_library(core STATIC
     hle/kernel/k_session.h
     hle/kernel/k_shared_memory.cpp
     hle/kernel/k_shared_memory.h
+    hle/kernel/k_shared_memory_info.h
     hle/kernel/k_slab_heap.h
     hle/kernel/k_spin_lock.cpp
     hle/kernel/k_spin_lock.h
@@ -653,13 +652,6 @@ add_library(core STATIC
     tools/freezer.h
 )
 
-if (YUZU_ENABLE_BOXCAT)
-    target_sources(core PRIVATE
-        hle/service/bcat/backend/boxcat.cpp
-        hle/service/bcat/backend/boxcat.h
-    )
-endif()
-
 if (MSVC)
     target_compile_options(core PRIVATE
         /we4242 # 'identifier': conversion from 'type1' to 'type2', possible loss of data
@@ -690,12 +682,7 @@ endif()
 create_target_directory_groups(core)
 
 target_link_libraries(core PUBLIC common PRIVATE audio_core video_core)
-target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt::fmt nlohmann_json::nlohmann_json mbedtls Opus::Opus zip)
-
-if (YUZU_ENABLE_BOXCAT)
-    target_compile_definitions(core PRIVATE -DYUZU_ENABLE_BOXCAT)
-    target_link_libraries(core PRIVATE httplib nlohmann_json::nlohmann_json)
-endif()
+target_link_libraries(core PUBLIC Boost::boost PRIVATE fmt::fmt nlohmann_json::nlohmann_json mbedtls Opus::Opus)
 
 if (ENABLE_WEB_SERVICE)
     target_compile_definitions(core PRIVATE -DENABLE_WEB_SERVICE)
diff --git a/src/core/core.cpp b/src/core/core.cpp
index 50d5dab4b..bb268a319 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -421,6 +421,7 @@ struct System::Impl {
     bool is_async_gpu{};
 
     ExecuteProgramCallback execute_program_callback;
+    ExitCallback exit_callback;
 
     std::array<u64, Core::Hardware::NUM_CPU_CORES> dynarmic_ticks{};
     std::array<MicroProfileToken, Core::Hardware::NUM_CPU_CORES> microprofile_dynarmic{};
@@ -798,6 +799,18 @@ void System::ExecuteProgram(std::size_t program_index) {
     }
 }
 
+void System::RegisterExitCallback(ExitCallback&& callback) {
+    impl->exit_callback = std::move(callback);
+}
+
+void System::Exit() {
+    if (impl->exit_callback) {
+        impl->exit_callback();
+    } else {
+        LOG_CRITICAL(Core, "exit_callback must be initialized by the frontend");
+    }
+}
+
 void System::ApplySettings() {
     if (IsPoweredOn()) {
         Renderer().RefreshBaseSettings();
diff --git a/src/core/core.h b/src/core/core.h
index 715ab88e7..a796472b2 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -387,6 +387,18 @@ public:
      */
     void ExecuteProgram(std::size_t program_index);
 
+    /// Type used for the frontend to designate a callback for System to exit the application.
+    using ExitCallback = std::function<void()>;
+
+    /**
+     * Registers a callback from the frontend for System to exit the application.
+     * @param callback Callback from the frontend to exit the application.
+     */
+    void RegisterExitCallback(ExitCallback&& callback);
+
+    /// Instructs the frontend to exit the application.
+    void Exit();
+
     /// Applies any changes to settings to this core instance.
     void ApplySettings();
 
diff --git a/src/core/file_sys/program_metadata.cpp b/src/core/file_sys/program_metadata.cpp
index 01ae1a567..35a53d36c 100644
--- a/src/core/file_sys/program_metadata.cpp
+++ b/src/core/file_sys/program_metadata.cpp
@@ -77,7 +77,7 @@ void ProgramMetadata::LoadManual(bool is_64_bit, ProgramAddressSpaceType address
     aci_header.title_id = title_id;
     aci_file_access.permissions = filesystem_permissions;
     npdm_header.system_resource_size = system_resource_size;
-    aci_kernel_capabilities = std ::move(capabilities);
+    aci_kernel_capabilities = std::move(capabilities);
 }
 
 bool ProgramMetadata::Is64BitProgram() const {
diff --git a/src/core/file_sys/vfs_libzip.cpp b/src/core/file_sys/vfs_libzip.cpp
deleted file mode 100644
index 00e256779..000000000
--- a/src/core/file_sys/vfs_libzip.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <string>
-
-#ifdef __GNUC__
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wshadow"
-#endif
-#include <zip.h>
-#ifdef __GNUC__
-#pragma GCC diagnostic pop
-#endif
-
-#include "common/fs/path_util.h"
-#include "core/file_sys/vfs.h"
-#include "core/file_sys/vfs_libzip.h"
-#include "core/file_sys/vfs_vector.h"
-
-namespace FileSys {
-
-VirtualDir ExtractZIP(VirtualFile file) {
-    zip_error_t error{};
-
-    const auto data = file->ReadAllBytes();
-    std::unique_ptr<zip_source_t, decltype(&zip_source_close)> src{
-        zip_source_buffer_create(data.data(), data.size(), 0, &error), zip_source_close};
-    if (src == nullptr)
-        return nullptr;
-
-    std::unique_ptr<zip_t, decltype(&zip_close)> zip{zip_open_from_source(src.get(), 0, &error),
-                                                     zip_close};
-    if (zip == nullptr)
-        return nullptr;
-
-    std::shared_ptr<VectorVfsDirectory> out = std::make_shared<VectorVfsDirectory>();
-
-    const auto num_entries = static_cast<std::size_t>(zip_get_num_entries(zip.get(), 0));
-
-    zip_stat_t stat{};
-    zip_stat_init(&stat);
-
-    for (std::size_t i = 0; i < num_entries; ++i) {
-        const auto stat_res = zip_stat_index(zip.get(), i, 0, &stat);
-        if (stat_res == -1)
-            return nullptr;
-
-        const std::string name(stat.name);
-        if (name.empty())
-            continue;
-
-        if (name.back() != '/') {
-            std::unique_ptr<zip_file_t, decltype(&zip_fclose)> file2{
-                zip_fopen_index(zip.get(), i, 0), zip_fclose};
-
-            std::vector<u8> buf(stat.size);
-            if (zip_fread(file2.get(), buf.data(), buf.size()) != s64(buf.size()))
-                return nullptr;
-
-            const auto parts = Common::FS::SplitPathComponents(stat.name);
-            const auto new_file = std::make_shared<VectorVfsFile>(buf, parts.back());
-
-            std::shared_ptr<VectorVfsDirectory> dtrv = out;
-            for (std::size_t j = 0; j < parts.size() - 1; ++j) {
-                if (dtrv == nullptr)
-                    return nullptr;
-                const auto subdir = dtrv->GetSubdirectory(parts[j]);
-                if (subdir == nullptr) {
-                    const auto temp = std::make_shared<VectorVfsDirectory>(
-                        std::vector<VirtualFile>{}, std::vector<VirtualDir>{}, parts[j]);
-                    dtrv->AddDirectory(temp);
-                    dtrv = temp;
-                } else {
-                    dtrv = std::dynamic_pointer_cast<VectorVfsDirectory>(subdir);
-                }
-            }
-
-            if (dtrv == nullptr)
-                return nullptr;
-            dtrv->AddFile(new_file);
-        }
-    }
-
-    return out;
-}
-
-} // namespace FileSys
diff --git a/src/core/file_sys/vfs_libzip.h b/src/core/file_sys/vfs_libzip.h
deleted file mode 100644
index f68af576a..000000000
--- a/src/core/file_sys/vfs_libzip.h
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include "core/file_sys/vfs_types.h"
-
-namespace FileSys {
-
-VirtualDir ExtractZIP(VirtualFile zip);
-
-} // namespace FileSys
diff --git a/src/core/hle/kernel/k_handle_table.cpp b/src/core/hle/kernel/k_handle_table.cpp
index 6a420d5b0..44d13169f 100644
--- a/src/core/hle/kernel/k_handle_table.cpp
+++ b/src/core/hle/kernel/k_handle_table.cpp
@@ -7,7 +7,7 @@
 namespace Kernel {
 
 KHandleTable::KHandleTable(KernelCore& kernel_) : kernel{kernel_} {}
-KHandleTable ::~KHandleTable() = default;
+KHandleTable::~KHandleTable() = default;
 
 ResultCode KHandleTable::Finalize() {
     // Get the table and clear our record of it.
diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp
index 8ead1a769..211157ccc 100644
--- a/src/core/hle/kernel/k_process.cpp
+++ b/src/core/hle/kernel/k_process.cpp
@@ -23,6 +23,7 @@
 #include "core/hle/kernel/k_scheduler.h"
 #include "core/hle/kernel/k_scoped_resource_reservation.h"
 #include "core/hle/kernel/k_shared_memory.h"
+#include "core/hle/kernel/k_shared_memory_info.h"
 #include "core/hle/kernel/k_slab_heap.h"
 #include "core/hle/kernel/k_thread.h"
 #include "core/hle/kernel/kernel.h"
@@ -254,10 +255,26 @@ ResultCode KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAdd
     // Lock ourselves, to prevent concurrent access.
     KScopedLightLock lk(state_lock);
 
-    // TODO(bunnei): Manage KSharedMemoryInfo list here.
+    // Try to find an existing info for the memory.
+    KSharedMemoryInfo* shemen_info = nullptr;
+    const auto iter = std::find_if(
+        shared_memory_list.begin(), shared_memory_list.end(),
+        [shmem](const KSharedMemoryInfo* info) { return info->GetSharedMemory() == shmem; });
+    if (iter != shared_memory_list.end()) {
+        shemen_info = *iter;
+    }
+
+    if (shemen_info == nullptr) {
+        shemen_info = KSharedMemoryInfo::Allocate(kernel);
+        R_UNLESS(shemen_info != nullptr, ResultOutOfMemory);
+
+        shemen_info->Initialize(shmem);
+        shared_memory_list.push_back(shemen_info);
+    }
 
-    // Open a reference to the shared memory.
+    // Open a reference to the shared memory and its info.
     shmem->Open();
+    shemen_info->Open();
 
     return ResultSuccess;
 }
@@ -267,7 +284,20 @@ void KProcess::RemoveSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr a
     // Lock ourselves, to prevent concurrent access.
     KScopedLightLock lk(state_lock);
 
-    // TODO(bunnei): Manage KSharedMemoryInfo list here.
+    KSharedMemoryInfo* shemen_info = nullptr;
+    const auto iter = std::find_if(
+        shared_memory_list.begin(), shared_memory_list.end(),
+        [shmem](const KSharedMemoryInfo* info) { return info->GetSharedMemory() == shmem; });
+    if (iter != shared_memory_list.end()) {
+        shemen_info = *iter;
+    }
+
+    ASSERT(shemen_info != nullptr);
+
+    if (shemen_info->Close()) {
+        shared_memory_list.erase(iter);
+        KSharedMemoryInfo::Free(kernel, shemen_info);
+    }
 
     // Close a reference to the shared memory.
     shmem->Close();
@@ -412,6 +442,24 @@ void KProcess::Finalize() {
     // Finalize the handle table and close any open handles.
     handle_table.Finalize();
 
+    // Free all shared memory infos.
+    {
+        auto it = shared_memory_list.begin();
+        while (it != shared_memory_list.end()) {
+            KSharedMemoryInfo* info = *it;
+            KSharedMemory* shmem = info->GetSharedMemory();
+
+            while (!info->Close()) {
+                shmem->Close();
+            }
+
+            shmem->Close();
+
+            it = shared_memory_list.erase(it);
+            KSharedMemoryInfo::Free(kernel, info);
+        }
+    }
+
     // Perform inherited finalization.
     KAutoObjectWithSlabHeapAndContainer<KProcess, KSynchronizationObject>::Finalize();
 }
diff --git a/src/core/hle/kernel/k_process.h b/src/core/hle/kernel/k_process.h
index a03c074fb..1a53e2be7 100644
--- a/src/core/hle/kernel/k_process.h
+++ b/src/core/hle/kernel/k_process.h
@@ -34,6 +34,7 @@ class KernelCore;
 class KPageTable;
 class KResourceLimit;
 class KThread;
+class KSharedMemoryInfo;
 class TLSPage;
 
 struct CodeSet;
@@ -448,6 +449,9 @@ private:
     /// List of threads that are running with this process as their owner.
     std::list<const KThread*> thread_list;
 
+    /// List of shared memory that are running with this process as their owner.
+    std::list<KSharedMemoryInfo*> shared_memory_list;
+
     /// Address of the top of the main thread's stack
     VAddr main_thread_stack_top{};
 
diff --git a/src/core/hle/kernel/k_shared_memory_info.h b/src/core/hle/kernel/k_shared_memory_info.h
new file mode 100644
index 000000000..bf97a0184
--- /dev/null
+++ b/src/core/hle/kernel/k_shared_memory_info.h
@@ -0,0 +1,46 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <memory>
+#include <string>
+
+#include <boost/intrusive/list.hpp>
+
+#include "common/assert.h"
+#include "core/hle/kernel/slab_helpers.h"
+
+namespace Kernel {
+
+class KSharedMemory;
+
+class KSharedMemoryInfo final : public KSlabAllocated<KSharedMemoryInfo>,
+                                public boost::intrusive::list_base_hook<> {
+
+public:
+    explicit KSharedMemoryInfo() = default;
+
+    constexpr void Initialize(KSharedMemory* shmem) {
+        shared_memory = shmem;
+    }
+
+    constexpr KSharedMemory* GetSharedMemory() const {
+        return shared_memory;
+    }
+
+    constexpr void Open() {
+        ++reference_count;
+    }
+
+    constexpr bool Close() {
+        return (--reference_count) == 0;
+    }
+
+private:
+    KSharedMemory* shared_memory{};
+    size_t reference_count{};
+};
+
+} // namespace Kernel
diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index 901d43da9..b6658b437 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -49,6 +49,7 @@ class KScheduler;
 class KServerSession;
 class KSession;
 class KSharedMemory;
+class KSharedMemoryInfo;
 class KThread;
 class KTransferMemory;
 class KWritableEvent;
@@ -309,6 +310,8 @@ public:
             return slab_heap_container->session;
         } else if constexpr (std::is_same_v<T, KSharedMemory>) {
             return slab_heap_container->shared_memory;
+        } else if constexpr (std::is_same_v<T, KSharedMemoryInfo>) {
+            return slab_heap_container->shared_memory_info;
         } else if constexpr (std::is_same_v<T, KThread>) {
             return slab_heap_container->thread;
         } else if constexpr (std::is_same_v<T, KTransferMemory>) {
@@ -362,6 +365,7 @@ private:
         KSlabHeap<KResourceLimit> resource_limit;
         KSlabHeap<KSession> session;
         KSlabHeap<KSharedMemory> shared_memory;
+        KSlabHeap<KSharedMemoryInfo> shared_memory_info;
         KSlabHeap<KThread> thread;
         KSlabHeap<KTransferMemory> transfer_memory;
         KSlabHeap<KWritableEvent> writeable_event;
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index 62fb06c45..f98f24a60 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -320,17 +320,19 @@ static ResultCode SendSyncRequest(Core::System& system, Handle handle) {
 
     auto& kernel = system.Kernel();
 
-    KScopedAutoObject session =
-        kernel.CurrentProcess()->GetHandleTable().GetObject<KClientSession>(handle);
-    R_UNLESS(session.IsNotNull(), ResultInvalidHandle);
-    LOG_TRACE(Kernel_SVC, "called handle=0x{:08X}({})", handle, session->GetName());
-
     auto thread = kernel.CurrentScheduler()->GetCurrentThread();
     {
         KScopedSchedulerLock lock(kernel);
         thread->SetState(ThreadState::Waiting);
         thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::IPC);
-        session->SendSyncRequest(thread, system.Memory(), system.CoreTiming());
+
+        {
+            KScopedAutoObject session =
+                kernel.CurrentProcess()->GetHandleTable().GetObject<KClientSession>(handle);
+            R_UNLESS(session.IsNotNull(), ResultInvalidHandle);
+            LOG_TRACE(Kernel_SVC, "called handle=0x{:08X}({})", handle, session->GetName());
+            session->SendSyncRequest(thread, system.Memory(), system.CoreTiming());
+        }
     }
 
     KSynchronizationObject* dummy{};
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index 8c2e2f920..49e9787a4 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -332,10 +332,10 @@ ISelfController::~ISelfController() = default;
 void ISelfController::Exit(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_AM, "called");
 
-    system.Shutdown();
-
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
+
+    system.Exit();
 }
 
 void ISelfController::LockExit(Kernel::HLERequestContext& ctx) {
diff --git a/src/core/hle/service/audio/audin_u.cpp b/src/core/hle/service/audio/audin_u.cpp
index 3e7fd6024..570525019 100644
--- a/src/core/hle/service/audio/audin_u.cpp
+++ b/src/core/hle/service/audio/audin_u.cpp
@@ -3,38 +3,65 @@
 // Refer to the license.txt file included.
 
 #include "common/logging/log.h"
+#include "core/core.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/hle_ipc.h"
+#include "core/hle/kernel/k_event.h"
 #include "core/hle/service/audio/audin_u.h"
 
 namespace Service::Audio {
 
-class IAudioIn final : public ServiceFramework<IAudioIn> {
-public:
-    explicit IAudioIn(Core::System& system_) : ServiceFramework{system_, "IAudioIn"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, nullptr, "GetAudioInState"},
-            {1, nullptr, "Start"},
-            {2, nullptr, "Stop"},
-            {3, nullptr, "AppendAudioInBuffer"},
-            {4, nullptr, "RegisterBufferEvent"},
-            {5, nullptr, "GetReleasedAudioInBuffer"},
-            {6, nullptr, "ContainsAudioInBuffer"},
-            {7, nullptr, "AppendUacInBuffer"},
-            {8, nullptr, "AppendAudioInBufferAuto"},
-            {9, nullptr, "GetReleasedAudioInBuffersAuto"},
-            {10, nullptr, "AppendUacInBufferAuto"},
-            {11, nullptr, "GetAudioInBufferCount"},
-            {12, nullptr, "SetDeviceGain"},
-            {13, nullptr, "GetDeviceGain"},
-            {14, nullptr, "FlushAudioInBuffers"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-};
+IAudioIn::IAudioIn(Core::System& system_)
+    : ServiceFramework{system_, "IAudioIn"}, buffer_event{system_.Kernel()} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetAudioInState"},
+        {1, &IAudioIn::Start, "Start"},
+        {2, nullptr, "Stop"},
+        {3, nullptr, "AppendAudioInBuffer"},
+        {4, &IAudioIn::RegisterBufferEvent, "RegisterBufferEvent"},
+        {5, nullptr, "GetReleasedAudioInBuffer"},
+        {6, nullptr, "ContainsAudioInBuffer"},
+        {7, nullptr, "AppendUacInBuffer"},
+        {8, &IAudioIn::AppendAudioInBufferAuto, "AppendAudioInBufferAuto"},
+        {9, nullptr, "GetReleasedAudioInBuffersAuto"},
+        {10, nullptr, "AppendUacInBufferAuto"},
+        {11, nullptr, "GetAudioInBufferCount"},
+        {12, nullptr, "SetDeviceGain"},
+        {13, nullptr, "GetDeviceGain"},
+        {14, nullptr, "FlushAudioInBuffers"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
+    Kernel::KAutoObject::Create(std::addressof(buffer_event));
+    buffer_event.Initialize("IAudioIn:BufferEvent");
+}
+
+IAudioIn::~IAudioIn() = default;
+
+void IAudioIn::Start(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IAudioIn::RegisterBufferEvent(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(buffer_event.GetReadableEvent());
+}
+
+void IAudioIn::AppendAudioInBufferAuto(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
 
 AudInU::AudInU(Core::System& system_) : ServiceFramework{system_, "audin:u"} {
     // clang-format off
diff --git a/src/core/hle/service/audio/audin_u.h b/src/core/hle/service/audio/audin_u.h
index 0d75ae5ac..f2f7f9932 100644
--- a/src/core/hle/service/audio/audin_u.h
+++ b/src/core/hle/service/audio/audin_u.h
@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include "core/hle/kernel/k_event.h"
 #include "core/hle/service/service.h"
 
 namespace Core {
@@ -16,6 +17,19 @@ class HLERequestContext;
 
 namespace Service::Audio {
 
+class IAudioIn final : public ServiceFramework<IAudioIn> {
+public:
+    explicit IAudioIn(Core::System& system_);
+    ~IAudioIn() override;
+
+private:
+    void Start(Kernel::HLERequestContext& ctx);
+    void RegisterBufferEvent(Kernel::HLERequestContext& ctx);
+    void AppendAudioInBufferAuto(Kernel::HLERequestContext& ctx);
+
+    Kernel::KEvent buffer_event;
+};
+
 class AudInU final : public ServiceFramework<AudInU> {
 public:
     explicit AudInU(Core::System& system_);
diff --git a/src/core/hle/service/bcat/backend/boxcat.cpp b/src/core/hle/service/bcat/backend/boxcat.cpp
deleted file mode 100644
index 7ca7f2aac..000000000
--- a/src/core/hle/service/bcat/backend/boxcat.cpp
+++ /dev/null
@@ -1,548 +0,0 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <fmt/ostream.h>
-
-#ifdef __GNUC__
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wshadow"
-#ifndef __clang__
-#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
-#endif
-#endif
-#include <httplib.h>
-#include <mbedtls/sha256.h>
-#include <nlohmann/json.hpp>
-#ifdef __GNUC__
-#pragma GCC diagnostic pop
-#endif
-
-#include "common/fs/file.h"
-#include "common/fs/fs.h"
-#include "common/fs/path_util.h"
-#include "common/hex_util.h"
-#include "common/logging/log.h"
-#include "common/settings.h"
-#include "core/core.h"
-#include "core/file_sys/vfs.h"
-#include "core/file_sys/vfs_libzip.h"
-#include "core/file_sys/vfs_vector.h"
-#include "core/frontend/applets/error.h"
-#include "core/hle/service/am/applets/applets.h"
-#include "core/hle/service/bcat/backend/boxcat.h"
-
-namespace Service::BCAT {
-namespace {
-
-// Prevents conflicts with windows macro called CreateFile
-FileSys::VirtualFile VfsCreateFileWrap(FileSys::VirtualDir dir, std::string_view name) {
-    return dir->CreateFile(name);
-}
-
-// Prevents conflicts with windows macro called DeleteFile
-bool VfsDeleteFileWrap(FileSys::VirtualDir dir, std::string_view name) {
-    return dir->DeleteFile(name);
-}
-
-constexpr ResultCode ERROR_GENERAL_BCAT_FAILURE{ErrorModule::BCAT, 1};
-
-constexpr char BOXCAT_HOSTNAME[] = "api.yuzu-emu.org";
-
-// Formatted using fmt with arg[0] = hex title id
-constexpr char BOXCAT_PATHNAME_DATA[] = "/game-assets/{:016X}/boxcat";
-constexpr char BOXCAT_PATHNAME_LAUNCHPARAM[] = "/game-assets/{:016X}/launchparam";
-
-constexpr char BOXCAT_PATHNAME_EVENTS[] = "/game-assets/boxcat/events";
-
-constexpr char BOXCAT_API_VERSION[] = "1";
-constexpr char BOXCAT_CLIENT_TYPE[] = "yuzu";
-
-// HTTP status codes for Boxcat
-enum class ResponseStatus {
-    Ok = 200,               ///< Operation completed successfully.
-    BadClientVersion = 301, ///< The Boxcat-Client-Version doesn't match the server.
-    NoUpdate = 304,         ///< The digest provided would match the new data, no need to update.
-    NoMatchTitleId = 404,   ///< The title ID provided doesn't have a boxcat implementation.
-    NoMatchBuildId = 406,   ///< The build ID provided is blacklisted (potentially because of format
-                            ///< issues or whatnot) and has no data.
-};
-
-enum class DownloadResult {
-    Success = 0,
-    NoResponse,
-    GeneralWebError,
-    NoMatchTitleId,
-    NoMatchBuildId,
-    InvalidContentType,
-    GeneralFSError,
-    BadClientVersion,
-};
-
-constexpr std::array<const char*, 8> DOWNLOAD_RESULT_LOG_MESSAGES{
-    "Success",
-    "There was no response from the server.",
-    "There was a general web error code returned from the server.",
-    "The title ID of the current game doesn't have a boxcat implementation. If you believe an "
-    "implementation should be added, contact yuzu support.",
-    "The build ID of the current version of the game is marked as incompatible with the current "
-    "BCAT distribution. Try upgrading or downgrading your game version or contacting yuzu support.",
-    "The content type of the web response was invalid.",
-    "There was a general filesystem error while saving the zip file.",
-    "The server is either too new or too old to serve the request. Try using the latest version of "
-    "an official release of yuzu.",
-};
-
-std::ostream& operator<<(std::ostream& os, DownloadResult result) {
-    return os << DOWNLOAD_RESULT_LOG_MESSAGES.at(static_cast<std::size_t>(result));
-}
-
-constexpr u32 PORT = 443;
-constexpr u32 TIMEOUT_SECONDS = 30;
-[[maybe_unused]] constexpr u64 VFS_COPY_BLOCK_SIZE = 1ULL << 24; // 4MB
-
-std::filesystem::path GetBINFilePath(u64 title_id) {
-    return Common::FS::GetYuzuPath(Common::FS::YuzuPath::CacheDir) / "bcat" /
-           fmt::format("{:016X}/launchparam.bin", title_id);
-}
-
-std::filesystem::path GetZIPFilePath(u64 title_id) {
-    return Common::FS::GetYuzuPath(Common::FS::YuzuPath::CacheDir) / "bcat" /
-           fmt::format("{:016X}/data.zip", title_id);
-}
-
-// If the error is something the user should know about (build ID mismatch, bad client version),
-// display an error.
-void HandleDownloadDisplayResult(const AM::Applets::AppletManager& applet_manager,
-                                 DownloadResult res) {
-    if (res == DownloadResult::Success || res == DownloadResult::NoResponse ||
-        res == DownloadResult::GeneralWebError || res == DownloadResult::GeneralFSError ||
-        res == DownloadResult::NoMatchTitleId || res == DownloadResult::InvalidContentType) {
-        return;
-    }
-
-    const auto& frontend{applet_manager.GetAppletFrontendSet()};
-    frontend.error->ShowCustomErrorText(
-        ResultUnknown, "There was an error while attempting to use Boxcat.",
-        DOWNLOAD_RESULT_LOG_MESSAGES[static_cast<std::size_t>(res)], [] {});
-}
-
-bool VfsRawCopyProgress(FileSys::VirtualFile src, FileSys::VirtualFile dest,
-                        std::string_view dir_name, ProgressServiceBackend& progress,
-                        std::size_t block_size = 0x1000) {
-    if (src == nullptr || dest == nullptr || !src->IsReadable() || !dest->IsWritable())
-        return false;
-    if (!dest->Resize(src->GetSize()))
-        return false;
-
-    progress.StartDownloadingFile(dir_name, src->GetName(), src->GetSize());
-
-    std::vector<u8> temp(std::min(block_size, src->GetSize()));
-    for (std::size_t i = 0; i < src->GetSize(); i += block_size) {
-        const auto read = std::min(block_size, src->GetSize() - i);
-
-        if (src->Read(temp.data(), read, i) != read) {
-            return false;
-        }
-
-        if (dest->Write(temp.data(), read, i) != read) {
-            return false;
-        }
-
-        progress.UpdateFileProgress(i);
-    }
-
-    progress.FinishDownloadingFile();
-
-    return true;
-}
-
-bool VfsRawCopyDProgressSingle(FileSys::VirtualDir src, FileSys::VirtualDir dest,
-                               ProgressServiceBackend& progress, std::size_t block_size = 0x1000) {
-    if (src == nullptr || dest == nullptr || !src->IsReadable() || !dest->IsWritable())
-        return false;
-
-    for (const auto& file : src->GetFiles()) {
-        const auto out_file = VfsCreateFileWrap(dest, file->GetName());
-        if (!VfsRawCopyProgress(file, out_file, src->GetName(), progress, block_size)) {
-            return false;
-        }
-    }
-    progress.CommitDirectory(src->GetName());
-
-    return true;
-}
-
-bool VfsRawCopyDProgress(FileSys::VirtualDir src, FileSys::VirtualDir dest,
-                         ProgressServiceBackend& progress, std::size_t block_size = 0x1000) {
-    if (src == nullptr || dest == nullptr || !src->IsReadable() || !dest->IsWritable())
-        return false;
-
-    for (const auto& dir : src->GetSubdirectories()) {
-        const auto out = dest->CreateSubdirectory(dir->GetName());
-        if (!VfsRawCopyDProgressSingle(dir, out, progress, block_size)) {
-            return false;
-        }
-    }
-
-    return true;
-}
-
-} // Anonymous namespace
-
-class Boxcat::Client {
-public:
-    Client(std::filesystem::path path_, u64 title_id_, u64 build_id_)
-        : path(std::move(path_)), title_id(title_id_), build_id(build_id_) {}
-
-    DownloadResult DownloadDataZip() {
-        return DownloadInternal(fmt::format(BOXCAT_PATHNAME_DATA, title_id), TIMEOUT_SECONDS,
-                                "application/zip");
-    }
-
-    DownloadResult DownloadLaunchParam() {
-        return DownloadInternal(fmt::format(BOXCAT_PATHNAME_LAUNCHPARAM, title_id),
-                                TIMEOUT_SECONDS / 3, "application/octet-stream");
-    }
-
-private:
-    DownloadResult DownloadInternal(const std::string& resolved_path, u32 timeout_seconds,
-                                    const std::string& content_type_name) {
-        if (client == nullptr) {
-            client = std::make_unique<httplib::SSLClient>(BOXCAT_HOSTNAME, PORT);
-            client->set_connection_timeout(timeout_seconds);
-            client->set_read_timeout(timeout_seconds);
-            client->set_write_timeout(timeout_seconds);
-        }
-
-        httplib::Headers headers{
-            {std::string("Game-Assets-API-Version"), std::string(BOXCAT_API_VERSION)},
-            {std::string("Boxcat-Client-Type"), std::string(BOXCAT_CLIENT_TYPE)},
-            {std::string("Game-Build-Id"), fmt::format("{:016X}", build_id)},
-        };
-
-        if (Common::FS::Exists(path)) {
-            Common::FS::IOFile file{path, Common::FS::FileAccessMode::Read,
-                                    Common::FS::FileType::BinaryFile};
-            if (file.IsOpen()) {
-                std::vector<u8> bytes(file.GetSize());
-                void(file.Read(bytes));
-                const auto digest = DigestFile(bytes);
-                headers.insert({std::string("If-None-Match"), Common::HexToString(digest, false)});
-            }
-        }
-
-        const auto response = client->Get(resolved_path.c_str(), headers);
-        if (response == nullptr)
-            return DownloadResult::NoResponse;
-
-        if (response->status == static_cast<int>(ResponseStatus::NoUpdate))
-            return DownloadResult::Success;
-        if (response->status == static_cast<int>(ResponseStatus::BadClientVersion))
-            return DownloadResult::BadClientVersion;
-        if (response->status == static_cast<int>(ResponseStatus::NoMatchTitleId))
-            return DownloadResult::NoMatchTitleId;
-        if (response->status == static_cast<int>(ResponseStatus::NoMatchBuildId))
-            return DownloadResult::NoMatchBuildId;
-        if (response->status != static_cast<int>(ResponseStatus::Ok))
-            return DownloadResult::GeneralWebError;
-
-        const auto content_type = response->headers.find("content-type");
-        if (content_type == response->headers.end() ||
-            content_type->second.find(content_type_name) == std::string::npos) {
-            return DownloadResult::InvalidContentType;
-        }
-
-        if (!Common::FS::CreateDirs(path)) {
-            return DownloadResult::GeneralFSError;
-        }
-
-        Common::FS::IOFile file{path, Common::FS::FileAccessMode::Append,
-                                Common::FS::FileType::BinaryFile};
-        if (!file.IsOpen()) {
-            return DownloadResult::GeneralFSError;
-        }
-
-        if (!file.SetSize(response->body.size())) {
-            return DownloadResult::GeneralFSError;
-        }
-
-        if (file.Write(response->body) != response->body.size()) {
-            return DownloadResult::GeneralFSError;
-        }
-
-        return DownloadResult::Success;
-    }
-
-    using Digest = std::array<u8, 0x20>;
-    static Digest DigestFile(std::vector<u8> bytes) {
-        Digest out{};
-        mbedtls_sha256_ret(bytes.data(), bytes.size(), out.data(), 0);
-        return out;
-    }
-
-    std::unique_ptr<httplib::SSLClient> client;
-    std::filesystem::path path;
-    u64 title_id;
-    u64 build_id;
-};
-
-Boxcat::Boxcat(AM::Applets::AppletManager& applet_manager_, DirectoryGetter getter)
-    : Backend(std::move(getter)), applet_manager{applet_manager_} {}
-
-Boxcat::~Boxcat() = default;
-
-void SynchronizeInternal(AM::Applets::AppletManager& applet_manager, DirectoryGetter dir_getter,
-                         TitleIDVersion title, ProgressServiceBackend& progress,
-                         std::optional<std::string> dir_name = {}) {
-    progress.SetNeedHLELock(true);
-
-    if (Settings::values.bcat_boxcat_local) {
-        LOG_INFO(Service_BCAT, "Boxcat using local data by override, skipping download.");
-        const auto dir = dir_getter(title.title_id);
-        if (dir)
-            progress.SetTotalSize(dir->GetSize());
-        progress.FinishDownload(ResultSuccess);
-        return;
-    }
-
-    const auto zip_path = GetZIPFilePath(title.title_id);
-    Boxcat::Client client{zip_path, title.title_id, title.build_id};
-
-    progress.StartConnecting();
-
-    const auto res = client.DownloadDataZip();
-    if (res != DownloadResult::Success) {
-        LOG_ERROR(Service_BCAT, "Boxcat synchronization failed with error '{}'!", res);
-
-        if (res == DownloadResult::NoMatchBuildId || res == DownloadResult::NoMatchTitleId) {
-            Common::FS::RemoveFile(zip_path);
-        }
-
-        HandleDownloadDisplayResult(applet_manager, res);
-        progress.FinishDownload(ERROR_GENERAL_BCAT_FAILURE);
-        return;
-    }
-
-    progress.StartProcessingDataList();
-
-    Common::FS::IOFile zip{zip_path, Common::FS::FileAccessMode::Read,
-                           Common::FS::FileType::BinaryFile};
-    const auto size = zip.GetSize();
-    std::vector<u8> bytes(size);
-    if (!zip.IsOpen() || size == 0 || zip.Read(bytes) != bytes.size()) {
-        LOG_ERROR(Service_BCAT, "Boxcat failed to read ZIP file at path '{}'!",
-                  Common::FS::PathToUTF8String(zip_path));
-        progress.FinishDownload(ERROR_GENERAL_BCAT_FAILURE);
-        return;
-    }
-
-    const auto extracted = FileSys::ExtractZIP(std::make_shared<FileSys::VectorVfsFile>(bytes));
-    if (extracted == nullptr) {
-        LOG_ERROR(Service_BCAT, "Boxcat failed to extract ZIP file!");
-        progress.FinishDownload(ERROR_GENERAL_BCAT_FAILURE);
-        return;
-    }
-
-    if (dir_name == std::nullopt) {
-        progress.SetTotalSize(extracted->GetSize());
-
-        const auto target_dir = dir_getter(title.title_id);
-        if (target_dir == nullptr || !VfsRawCopyDProgress(extracted, target_dir, progress)) {
-            LOG_ERROR(Service_BCAT, "Boxcat failed to copy extracted ZIP to target directory!");
-            progress.FinishDownload(ERROR_GENERAL_BCAT_FAILURE);
-            return;
-        }
-    } else {
-        const auto target_dir = dir_getter(title.title_id);
-        if (target_dir == nullptr) {
-            LOG_ERROR(Service_BCAT, "Boxcat failed to get directory for title ID!");
-            progress.FinishDownload(ERROR_GENERAL_BCAT_FAILURE);
-            return;
-        }
-
-        const auto target_sub = target_dir->GetSubdirectory(*dir_name);
-        const auto source_sub = extracted->GetSubdirectory(*dir_name);
-
-        progress.SetTotalSize(source_sub->GetSize());
-
-        std::vector<std::string> filenames;
-        {
-            const auto files = target_sub->GetFiles();
-            std::transform(files.begin(), files.end(), std::back_inserter(filenames),
-                           [](const auto& vfile) { return vfile->GetName(); });
-        }
-
-        for (const auto& filename : filenames) {
-            VfsDeleteFileWrap(target_sub, filename);
-        }
-
-        if (target_sub == nullptr || source_sub == nullptr ||
-            !VfsRawCopyDProgressSingle(source_sub, target_sub, progress)) {
-            LOG_ERROR(Service_BCAT, "Boxcat failed to copy extracted ZIP to target directory!");
-            progress.FinishDownload(ERROR_GENERAL_BCAT_FAILURE);
-            return;
-        }
-    }
-
-    progress.FinishDownload(ResultSuccess);
-}
-
-bool Boxcat::Synchronize(TitleIDVersion title, ProgressServiceBackend& progress) {
-    is_syncing.exchange(true);
-
-    std::thread([this, title, &progress] {
-        SynchronizeInternal(applet_manager, dir_getter, title, progress);
-    }).detach();
-
-    return true;
-}
-
-bool Boxcat::SynchronizeDirectory(TitleIDVersion title, std::string name,
-                                  ProgressServiceBackend& progress) {
-    is_syncing.exchange(true);
-
-    std::thread([this, title, name, &progress] {
-        SynchronizeInternal(applet_manager, dir_getter, title, progress, name);
-    }).detach();
-
-    return true;
-}
-
-bool Boxcat::Clear(u64 title_id) {
-    if (Settings::values.bcat_boxcat_local) {
-        LOG_INFO(Service_BCAT, "Boxcat using local data by override, skipping clear.");
-        return true;
-    }
-
-    const auto dir = dir_getter(title_id);
-
-    std::vector<std::string> dirnames;
-
-    for (const auto& subdir : dir->GetSubdirectories())
-        dirnames.push_back(subdir->GetName());
-
-    for (const auto& subdir : dirnames) {
-        if (!dir->DeleteSubdirectoryRecursive(subdir))
-            return false;
-    }
-
-    return true;
-}
-
-void Boxcat::SetPassphrase(u64 title_id, const Passphrase& passphrase) {
-    LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, passphrase={}", title_id,
-              Common::HexToString(passphrase));
-}
-
-std::optional<std::vector<u8>> Boxcat::GetLaunchParameter(TitleIDVersion title) {
-    const auto bin_file_path = GetBINFilePath(title.title_id);
-
-    if (Settings::values.bcat_boxcat_local) {
-        LOG_INFO(Service_BCAT, "Boxcat using local data by override, skipping download.");
-    } else {
-        Client launch_client{bin_file_path, title.title_id, title.build_id};
-
-        const auto res = launch_client.DownloadLaunchParam();
-        if (res != DownloadResult::Success) {
-            LOG_ERROR(Service_BCAT, "Boxcat synchronization failed with error '{}'!", res);
-
-            if (res == DownloadResult::NoMatchBuildId || res == DownloadResult::NoMatchTitleId) {
-                Common::FS::RemoveFile(bin_file_path);
-            }
-
-            HandleDownloadDisplayResult(applet_manager, res);
-            return std::nullopt;
-        }
-    }
-
-    Common::FS::IOFile bin{bin_file_path, Common::FS::FileAccessMode::Read,
-                           Common::FS::FileType::BinaryFile};
-    const auto size = bin.GetSize();
-    std::vector<u8> bytes(size);
-    if (!bin.IsOpen() || size == 0 || bin.Read(bytes) != bytes.size()) {
-        LOG_ERROR(Service_BCAT, "Boxcat failed to read launch parameter binary at path '{}'!",
-                  Common::FS::PathToUTF8String(bin_file_path));
-        return std::nullopt;
-    }
-
-    return bytes;
-}
-
-Boxcat::StatusResult Boxcat::GetStatus(std::optional<std::string>& global,
-                                       std::map<std::string, EventStatus>& games) {
-    httplib::SSLClient client{BOXCAT_HOSTNAME, static_cast<int>(PORT)};
-    client.set_connection_timeout(static_cast<int>(TIMEOUT_SECONDS));
-    client.set_read_timeout(static_cast<int>(TIMEOUT_SECONDS));
-    client.set_write_timeout(static_cast<int>(TIMEOUT_SECONDS));
-
-    httplib::Headers headers{
-        {std::string("Game-Assets-API-Version"), std::string(BOXCAT_API_VERSION)},
-        {std::string("Boxcat-Client-Type"), std::string(BOXCAT_CLIENT_TYPE)},
-    };
-
-    if (!client.is_valid()) {
-        LOG_ERROR(Service_BCAT, "Client is invalid, going offline!");
-        return StatusResult::Offline;
-    }
-
-    if (!client.is_socket_open()) {
-        LOG_ERROR(Service_BCAT, "Failed to open socket, going offline!");
-        return StatusResult::Offline;
-    }
-
-    const auto response = client.Get(BOXCAT_PATHNAME_EVENTS, headers);
-    if (response == nullptr)
-        return StatusResult::Offline;
-
-    if (response->status == static_cast<int>(ResponseStatus::BadClientVersion))
-        return StatusResult::BadClientVersion;
-
-    try {
-        nlohmann::json json = nlohmann::json::parse(response->body);
-
-        if (!json["online"].get<bool>())
-            return StatusResult::Offline;
-
-        if (json["global"].is_null())
-            global = std::nullopt;
-        else
-            global = json["global"].get<std::string>();
-
-        if (json["games"].is_array()) {
-            for (const auto& object : json["games"]) {
-                if (object.is_object() && object.find("name") != object.end()) {
-                    EventStatus detail{};
-                    if (object["header"].is_string()) {
-                        detail.header = object["header"].get<std::string>();
-                    } else {
-                        detail.header = std::nullopt;
-                    }
-
-                    if (object["footer"].is_string()) {
-                        detail.footer = object["footer"].get<std::string>();
-                    } else {
-                        detail.footer = std::nullopt;
-                    }
-
-                    if (object["events"].is_array()) {
-                        for (const auto& event : object["events"]) {
-                            if (!event.is_string())
-                                continue;
-                            detail.events.push_back(event.get<std::string>());
-                        }
-                    }
-
-                    games.insert_or_assign(object["name"], std::move(detail));
-                }
-            }
-        }
-
-        return StatusResult::Success;
-    } catch (const nlohmann::json::parse_error& error) {
-        LOG_ERROR(Service_BCAT, "{}", error.what());
-        return StatusResult::ParseError;
-    }
-}
-
-} // namespace Service::BCAT
diff --git a/src/core/hle/service/bcat/backend/boxcat.h b/src/core/hle/service/bcat/backend/boxcat.h
deleted file mode 100644
index d65b42e58..000000000
--- a/src/core/hle/service/bcat/backend/boxcat.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <atomic>
-#include <map>
-#include <optional>
-#include "core/hle/service/bcat/backend/backend.h"
-
-namespace Service::AM::Applets {
-class AppletManager;
-}
-
-namespace Service::BCAT {
-
-struct EventStatus {
-    std::optional<std::string> header;
-    std::optional<std::string> footer;
-    std::vector<std::string> events;
-};
-
-/// Boxcat is yuzu's custom backend implementation of Nintendo's BCAT service. It is free to use and
-/// doesn't require a switch or nintendo account. The content is controlled by the yuzu team.
-class Boxcat final : public Backend {
-    friend void SynchronizeInternal(AM::Applets::AppletManager& applet_manager,
-                                    DirectoryGetter dir_getter, TitleIDVersion title,
-                                    ProgressServiceBackend& progress,
-                                    std::optional<std::string> dir_name);
-
-public:
-    explicit Boxcat(AM::Applets::AppletManager& applet_manager_, DirectoryGetter getter);
-    ~Boxcat() override;
-
-    bool Synchronize(TitleIDVersion title, ProgressServiceBackend& progress) override;
-    bool SynchronizeDirectory(TitleIDVersion title, std::string name,
-                              ProgressServiceBackend& progress) override;
-
-    bool Clear(u64 title_id) override;
-
-    void SetPassphrase(u64 title_id, const Passphrase& passphrase) override;
-
-    std::optional<std::vector<u8>> GetLaunchParameter(TitleIDVersion title) override;
-
-    enum class StatusResult {
-        Success,
-        Offline,
-        ParseError,
-        BadClientVersion,
-    };
-
-    static StatusResult GetStatus(std::optional<std::string>& global,
-                                  std::map<std::string, EventStatus>& games);
-
-private:
-    std::atomic_bool is_syncing{false};
-
-    class Client;
-    std::unique_ptr<Client> client;
-    AM::Applets::AppletManager& applet_manager;
-};
-
-} // namespace Service::BCAT
diff --git a/src/core/hle/service/bcat/bcat_module.cpp b/src/core/hle/service/bcat/bcat_module.cpp
index 72294eb2e..701f634f8 100644
--- a/src/core/hle/service/bcat/bcat_module.cpp
+++ b/src/core/hle/service/bcat/bcat_module.cpp
@@ -4,7 +4,6 @@
 
 #include <cctype>
 #include <mbedtls/md5.h>
-#include "backend/boxcat.h"
 #include "common/hex_util.h"
 #include "common/logging/log.h"
 #include "common/settings.h"
@@ -578,12 +577,6 @@ void Module::Interface::CreateDeliveryCacheStorageServiceWithApplicationId(
 
 std::unique_ptr<Backend> CreateBackendFromSettings([[maybe_unused]] Core::System& system,
                                                    DirectoryGetter getter) {
-#ifdef YUZU_ENABLE_BOXCAT
-    if (Settings::values.bcat_backend.GetValue() == "boxcat") {
-        return std::make_unique<Boxcat>(system.GetAppletManager(), std::move(getter));
-    }
-#endif
-
     return std::make_unique<NullBackend>(std::move(getter));
 }
 
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index c930996ab..8c363142c 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -106,7 +106,7 @@ void IAppletResource::DeactivateController(HidController controller) {
     controllers[static_cast<size_t>(controller)]->DeactivateController();
 }
 
-IAppletResource ::~IAppletResource() {
+IAppletResource::~IAppletResource() {
     system.CoreTiming().UnscheduleEvent(pad_update_event, 0);
     system.CoreTiming().UnscheduleEvent(motion_update_event, 0);
 }
diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp
index a33e47d0b..789000294 100644
--- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp
@@ -16,7 +16,7 @@ namespace Service::Nvidia::Devices {
 
 nvdisp_disp0::nvdisp_disp0(Core::System& system_, std::shared_ptr<nvmap> nvmap_dev_)
     : nvdevice{system_}, nvmap_dev{std::move(nvmap_dev_)} {}
-nvdisp_disp0 ::~nvdisp_disp0() = default;
+nvdisp_disp0::~nvdisp_disp0() = default;
 
 NvResult nvdisp_disp0::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
                               std::vector<u8>& output) {
diff --git a/src/core/hle/service/time/system_clock_core.cpp b/src/core/hle/service/time/system_clock_core.cpp
index bd334bbef..5c2354cdd 100644
--- a/src/core/hle/service/time/system_clock_core.cpp
+++ b/src/core/hle/service/time/system_clock_core.cpp
@@ -13,7 +13,7 @@ SystemClockCore::SystemClockCore(SteadyClockCore& steady_clock_core_)
     context.steady_time_point.clock_source_id = steady_clock_core.GetClockSourceId();
 }
 
-SystemClockCore ::~SystemClockCore() = default;
+SystemClockCore::~SystemClockCore() = default;
 
 ResultCode SystemClockCore::GetCurrentTime(Core::System& system, s64& posix_time) const {
     posix_time = 0;
diff --git a/src/core/hle/service/time/time_zone_service.cpp b/src/core/hle/service/time/time_zone_service.cpp
index 5c3108768..3871e7316 100644
--- a/src/core/hle/service/time/time_zone_service.cpp
+++ b/src/core/hle/service/time/time_zone_service.cpp
@@ -10,8 +10,8 @@
 
 namespace Service::Time {
 
-ITimeZoneService ::ITimeZoneService(Core::System& system_,
-                                    TimeZone::TimeZoneContentManager& time_zone_manager_)
+ITimeZoneService::ITimeZoneService(Core::System& system_,
+                                   TimeZone::TimeZoneContentManager& time_zone_manager_)
     : ServiceFramework{system_, "ITimeZoneService"}, time_zone_content_manager{time_zone_manager_} {
     static const FunctionInfo functions[] = {
         {0, &ITimeZoneService::GetDeviceLocationName, "GetDeviceLocationName"},
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 51c4dea26..88d6ec908 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -587,7 +587,11 @@ void Memory::UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size) {
 bool Memory::IsValidVirtualAddress(const VAddr vaddr) const {
     const Kernel::KProcess& process = *system.CurrentProcess();
     const auto& page_table = process.PageTable().PageTableImpl();
-    const auto [pointer, type] = page_table.pointers[vaddr >> PAGE_BITS].PointerType();
+    const size_t page = vaddr >> PAGE_BITS;
+    if (page >= page_table.pointers.size()) {
+        return false;
+    }
+    const auto [pointer, type] = page_table.pointers[page].PointerType();
     return pointer != nullptr || type == Common::PageType::RasterizerCachedMemory;
 }
 
diff --git a/src/core/network/network.cpp b/src/core/network/network.cpp
index 72eea52f0..a3e0664b9 100644
--- a/src/core/network/network.cpp
+++ b/src/core/network/network.cpp
@@ -366,8 +366,6 @@ std::optional<IPv4Address> GetHostIPv4Address() {
     if (res != network_interfaces.end()) {
         char ip_addr[16] = {};
         ASSERT(inet_ntop(AF_INET, &res->ip_address, ip_addr, sizeof(ip_addr)) != nullptr);
-        LOG_INFO(Network, "IP address: {}", ip_addr);
-
         return TranslateIPv4(res->ip_address);
     } else {
         LOG_ERROR(Network, "Couldn't find selected interface \"{}\"", selected_network_interface);
diff --git a/src/input_common/sdl/sdl_impl.cpp b/src/input_common/sdl/sdl_impl.cpp
index 03888b7cb..ab6211b29 100644
--- a/src/input_common/sdl/sdl_impl.cpp
+++ b/src/input_common/sdl/sdl_impl.cpp
@@ -254,11 +254,25 @@ public:
     }
 
     bool IsJoyconLeft() const {
-        return std::strstr(GetControllerName().c_str(), "Joy-Con Left") != nullptr;
+        const std::string controller_name = GetControllerName();
+        if (std::strstr(controller_name.c_str(), "Joy-Con Left") != nullptr) {
+            return true;
+        }
+        if (std::strstr(controller_name.c_str(), "Joy-Con (L)") != nullptr) {
+            return true;
+        }
+        return false;
     }
 
     bool IsJoyconRight() const {
-        return std::strstr(GetControllerName().c_str(), "Joy-Con Right") != nullptr;
+        const std::string controller_name = GetControllerName();
+        if (std::strstr(controller_name.c_str(), "Joy-Con Right") != nullptr) {
+            return true;
+        }
+        if (std::strstr(controller_name.c_str(), "Joy-Con (R)") != nullptr) {
+            return true;
+        }
+        return false;
     }
 
     std::string GetControllerName() const {
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp
index 580063fa9..170db269a 100644
--- a/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp
+++ b/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp
@@ -58,8 +58,8 @@ void GetCbuf(EmitContext& ctx, std::string_view ret, const IR::Value& binding,
     const auto cbuf{fmt::format("{}_cbuf{}", ctx.stage_name, binding.U32())};
     const auto cbuf_cast{fmt::format("{}({}[{}]{{}})", cast, cbuf, index)};
     const auto extraction{num_bits == 32 ? cbuf_cast
-                                         : fmt ::format("bitfieldExtract({},int({}),{})", cbuf_cast,
-                                                        bit_offset, num_bits)};
+                                         : fmt::format("bitfieldExtract({},int({}),{})", cbuf_cast,
+                                                       bit_offset, num_bits)};
     if (!component_indexing_bug) {
         const auto result{fmt::format(fmt::runtime(extraction), swizzle)};
         ctx.Add("{}={};", ret, result);
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index 7bfd57369..d350c9b36 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -570,13 +570,12 @@ bool BufferCache<P>::DMACopy(GPUVAddr src_address, GPUVAddr dest_address, u64 am
     ForEachWrittenRange(*cpu_src_address, amount, mirror);
     // This subtraction in this order is important for overlapping copies.
     common_ranges.subtract(subtract_interval);
-    bool atleast_1_download = tmp_intervals.size() != 0;
-    for (const IntervalType add_interval : tmp_intervals) {
+    const bool has_new_downloads = tmp_intervals.size() != 0;
+    for (const IntervalType& add_interval : tmp_intervals) {
         common_ranges.add(add_interval);
     }
-
     runtime.CopyBuffer(dest_buffer, src_buffer, copies);
-    if (atleast_1_download) {
+    if (has_new_downloads) {
         dest_buffer.MarkRegionAsGpuModified(*cpu_dest_address, amount);
     }
     std::vector<u8> tmp_buffer(amount);
diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp
index c7ec1eac9..67388d980 100644
--- a/src/video_core/engines/maxwell_dma.cpp
+++ b/src/video_core/engines/maxwell_dma.cpp
@@ -82,41 +82,41 @@ void MaxwellDMA::Launch() {
 }
 
 void MaxwellDMA::CopyPitchToPitch() {
-    // When `multi_line_enable` bit is disabled the copy is performed as if we were copying a 1D
-    // buffer of length `line_length_in`.
-    // Otherwise we copy a 2D image of dimensions (line_length_in, line_count).
-    auto& accelerate = rasterizer->AccessAccelerateDMA();
-    if (!regs.launch_dma.multi_line_enable) {
-        const bool is_buffer_clear = regs.launch_dma.remap_enable != 0 &&
-                                     regs.remap_const.dst_x == RemapConst::Swizzle::CONST_A;
-        // TODO: allow multisized components.
-        if (is_buffer_clear) {
-            ASSERT(regs.remap_const.component_size_minus_one == 3);
-            accelerate.BufferClear(regs.offset_out, regs.line_length_in, regs.remap_consta_value);
-            std::vector<u32> tmp_buffer(regs.line_length_in, regs.remap_consta_value);
-            memory_manager.WriteBlockUnsafe(regs.offset_out,
-                                            reinterpret_cast<u8*>(tmp_buffer.data()),
-                                            regs.line_length_in * sizeof(u32));
-            return;
-        }
-        UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0);
-        if (!accelerate.BufferCopy(regs.offset_in, regs.offset_out, regs.line_length_in)) {
-            std::vector<u8> tmp_buffer(regs.line_length_in);
-            memory_manager.ReadBlockUnsafe(regs.offset_in, tmp_buffer.data(), regs.line_length_in);
-            memory_manager.WriteBlock(regs.offset_out, tmp_buffer.data(), regs.line_length_in);
+    // When `multi_line_enable` bit is enabled we copy a 2D image of dimensions
+    // (line_length_in, line_count).
+    // Otherwise the copy is performed as if we were copying a 1D buffer of length line_length_in.
+    const bool remap_enabled = regs.launch_dma.remap_enable != 0;
+    if (regs.launch_dma.multi_line_enable) {
+        UNIMPLEMENTED_IF(remap_enabled);
+
+        // Perform a line-by-line copy.
+        // We're going to take a subrect of size (line_length_in, line_count) from the source
+        // rectangle. There is no need to manually flush/invalidate the regions because CopyBlock
+        // does that for us.
+        for (u32 line = 0; line < regs.line_count; ++line) {
+            const GPUVAddr source_line = regs.offset_in + static_cast<size_t>(line) * regs.pitch_in;
+            const GPUVAddr dest_line = regs.offset_out + static_cast<size_t>(line) * regs.pitch_out;
+            memory_manager.CopyBlock(dest_line, source_line, regs.line_length_in);
         }
         return;
     }
-
-    UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0);
-
-    // Perform a line-by-line copy.
-    // We're going to take a subrect of size (line_length_in, line_count) from the source rectangle.
-    // There is no need to manually flush/invalidate the regions because CopyBlock does that for us.
-    for (u32 line = 0; line < regs.line_count; ++line) {
-        const GPUVAddr source_line = regs.offset_in + static_cast<size_t>(line) * regs.pitch_in;
-        const GPUVAddr dest_line = regs.offset_out + static_cast<size_t>(line) * regs.pitch_out;
-        memory_manager.CopyBlock(dest_line, source_line, regs.line_length_in);
+    // TODO: allow multisized components.
+    auto& accelerate = rasterizer->AccessAccelerateDMA();
+    const bool is_const_a_dst = regs.remap_const.dst_x == RemapConst::Swizzle::CONST_A;
+    const bool is_buffer_clear = remap_enabled && is_const_a_dst;
+    if (is_buffer_clear) {
+        ASSERT(regs.remap_const.component_size_minus_one == 3);
+        accelerate.BufferClear(regs.offset_out, regs.line_length_in, regs.remap_consta_value);
+        std::vector<u32> tmp_buffer(regs.line_length_in, regs.remap_consta_value);
+        memory_manager.WriteBlockUnsafe(regs.offset_out, reinterpret_cast<u8*>(tmp_buffer.data()),
+                                        regs.line_length_in * sizeof(u32));
+        return;
+    }
+    UNIMPLEMENTED_IF(remap_enabled);
+    if (!accelerate.BufferCopy(regs.offset_in, regs.offset_out, regs.line_length_in)) {
+        std::vector<u8> tmp_buffer(regs.line_length_in);
+        memory_manager.ReadBlockUnsafe(regs.offset_in, tmp_buffer.data(), regs.line_length_in);
+        memory_manager.WriteBlock(regs.offset_out, tmp_buffer.data(), regs.line_length_in);
     }
 }
 
diff --git a/src/video_core/engines/maxwell_dma.h b/src/video_core/engines/maxwell_dma.h
index 9e457ae16..a04514425 100644
--- a/src/video_core/engines/maxwell_dma.h
+++ b/src/video_core/engines/maxwell_dma.h
@@ -175,7 +175,7 @@ public:
     static_assert(sizeof(LaunchDMA) == 4);
 
     struct RemapConst {
-        enum Swizzle : u32 {
+        enum class Swizzle : u32 {
             SRC_X = 0,
             SRC_Y = 1,
             SRC_Z = 2,
diff --git a/src/video_core/host_shaders/CMakeLists.txt b/src/video_core/host_shaders/CMakeLists.txt
index c9cff7450..20d748c12 100644
--- a/src/video_core/host_shaders/CMakeLists.txt
+++ b/src/video_core/host_shaders/CMakeLists.txt
@@ -6,7 +6,6 @@ set(SHADER_FILES
     convert_float_to_depth.frag
     full_screen_triangle.vert
     opengl_copy_bc4.comp
-    opengl_copy_bgra.comp
     opengl_present.frag
     opengl_present.vert
     pitch_unswizzle.comp
diff --git a/src/video_core/host_shaders/opengl_copy_bgra.comp b/src/video_core/host_shaders/opengl_copy_bgra.comp
deleted file mode 100644
index 2571a4abf..000000000
--- a/src/video_core/host_shaders/opengl_copy_bgra.comp
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright 2021 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#version 430 core
-
-layout (local_size_x = 4, local_size_y = 4) in;
-
-layout(binding = 0, rgba8) readonly uniform image2DArray bgr_input;
-layout(binding = 1, rgba8) writeonly uniform image2DArray bgr_output;
-
-void main() {
-    vec4 color = imageLoad(bgr_input, ivec3(gl_GlobalInvocationID));
-    imageStore(bgr_output, ivec3(gl_GlobalInvocationID), color.bgra);
-}
diff --git a/src/video_core/renderer_opengl/gl_buffer_cache.cpp b/src/video_core/renderer_opengl/gl_buffer_cache.cpp
index 07a995f7d..187a28e4d 100644
--- a/src/video_core/renderer_opengl/gl_buffer_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_buffer_cache.cpp
@@ -147,8 +147,7 @@ void BufferCacheRuntime::CopyBuffer(Buffer& dst_buffer, Buffer& src_buffer,
 
 void BufferCacheRuntime::ClearBuffer(Buffer& dest_buffer, u32 offset, size_t size, u32 value) {
     glClearNamedBufferSubData(dest_buffer.Handle(), GL_R32UI, static_cast<GLintptr>(offset),
-                              static_cast<GLsizeiptr>(size / sizeof(u32)), GL_RED, GL_UNSIGNED_INT,
-                              &value);
+                              static_cast<GLsizeiptr>(size), GL_RED, GL_UNSIGNED_INT, &value);
 }
 
 void BufferCacheRuntime::BindIndexBuffer(Buffer& buffer, u32 offset, u32 size) {
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp
index b0aee6cc1..54dae2c41 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp
@@ -461,7 +461,7 @@ bool TextureCacheRuntime::CanImageBeCopied(const Image& dst, const Image& src) {
     if (dst.info.type == ImageType::e3D && dst.info.format == PixelFormat::BC4_UNORM) {
         return false;
     }
-    if (IsPixelFormatBGR(dst.info.format) || IsPixelFormatBGR(src.info.format)) {
+    if (IsPixelFormatBGR(dst.info.format) != IsPixelFormatBGR(src.info.format)) {
         return false;
     }
     return true;
@@ -473,7 +473,7 @@ void TextureCacheRuntime::EmulateCopyImage(Image& dst, Image& src,
         ASSERT(src.info.type == ImageType::e3D);
         util_shaders.CopyBC4(dst, src, copies);
     } else if (IsPixelFormatBGR(dst.info.format) || IsPixelFormatBGR(src.info.format)) {
-        util_shaders.CopyBGR(dst, src, copies);
+        bgr_copy_pass.CopyBGR(dst, src, copies);
     } else {
         UNREACHABLE();
     }
@@ -1112,4 +1112,37 @@ Framebuffer::Framebuffer(TextureCacheRuntime& runtime, std::span<ImageView*, NUM
     framebuffer.handle = handle;
 }
 
+void BGRCopyPass::CopyBGR(Image& dst_image, Image& src_image,
+                          std::span<const VideoCommon::ImageCopy> copies) {
+    static constexpr VideoCommon::Offset3D zero_offset{0, 0, 0};
+    const u32 requested_pbo_size =
+        std::max(src_image.unswizzled_size_bytes, dst_image.unswizzled_size_bytes);
+
+    if (bgr_pbo_size < requested_pbo_size) {
+        bgr_pbo.Create();
+        bgr_pbo_size = requested_pbo_size;
+        glNamedBufferData(bgr_pbo.handle, bgr_pbo_size, nullptr, GL_STREAM_COPY);
+    }
+    for (const ImageCopy& copy : copies) {
+        ASSERT(copy.src_offset == zero_offset);
+        ASSERT(copy.dst_offset == zero_offset);
+
+        // Copy from source to PBO
+        glPixelStorei(GL_PACK_ALIGNMENT, 1);
+        glPixelStorei(GL_PACK_ROW_LENGTH, copy.extent.width);
+        glBindBuffer(GL_PIXEL_PACK_BUFFER, bgr_pbo.handle);
+        glGetTextureSubImage(src_image.Handle(), 0, 0, 0, 0, copy.extent.width, copy.extent.height,
+                             copy.src_subresource.num_layers, src_image.GlFormat(),
+                             src_image.GlType(), static_cast<GLsizei>(bgr_pbo_size), nullptr);
+
+        // Copy from PBO to destination in desired GL format
+        glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+        glPixelStorei(GL_UNPACK_ROW_LENGTH, copy.extent.width);
+        glBindBuffer(GL_PIXEL_UNPACK_BUFFER, bgr_pbo.handle);
+        glTextureSubImage3D(dst_image.Handle(), 0, 0, 0, 0, copy.extent.width, copy.extent.height,
+                            copy.dst_subresource.num_layers, dst_image.GlFormat(),
+                            dst_image.GlType(), nullptr);
+    }
+}
+
 } // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.h b/src/video_core/renderer_opengl/gl_texture_cache.h
index 4a4f6301c..c498a8a8f 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.h
+++ b/src/video_core/renderer_opengl/gl_texture_cache.h
@@ -47,6 +47,19 @@ struct FormatProperties {
     bool is_compressed;
 };
 
+class BGRCopyPass {
+public:
+    BGRCopyPass() = default;
+    ~BGRCopyPass() = default;
+
+    void CopyBGR(Image& dst_image, Image& src_image,
+                 std::span<const VideoCommon::ImageCopy> copies);
+
+private:
+    OGLBuffer bgr_pbo;
+    size_t bgr_pbo_size{};
+};
+
 class TextureCacheRuntime {
     friend Framebuffer;
     friend Image;
@@ -118,6 +131,7 @@ private:
     const Device& device;
     StateTracker& state_tracker;
     UtilShaders util_shaders;
+    BGRCopyPass bgr_copy_pass;
 
     std::array<std::unordered_map<GLenum, FormatProperties>, 3> format_properties;
     bool has_broken_texture_view_formats = false;
@@ -162,6 +176,14 @@ public:
         return texture.handle;
     }
 
+    GLuint GlFormat() const noexcept {
+        return gl_format;
+    }
+
+    GLuint GlType() const noexcept {
+        return gl_type;
+    }
+
 private:
     void CopyBufferToImage(const VideoCommon::BufferImageCopy& copy, size_t buffer_offset);
 
diff --git a/src/video_core/renderer_opengl/maxwell_to_gl.h b/src/video_core/renderer_opengl/maxwell_to_gl.h
index 672f94bfc..39158aa3e 100644
--- a/src/video_core/renderer_opengl/maxwell_to_gl.h
+++ b/src/video_core/renderer_opengl/maxwell_to_gl.h
@@ -52,7 +52,7 @@ constexpr std::array<FormatTuple, VideoCore::Surface::MaxPixelFormat> FORMAT_TAB
     {GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT},                          // BC6H_UFLOAT
     {GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT},                            // BC6H_SFLOAT
     {GL_COMPRESSED_RGBA_ASTC_4x4_KHR},                                // ASTC_2D_4X4_UNORM
-    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE},                            // B8G8R8A8_UNORM
+    {GL_RGBA8, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV},                 // B8G8R8A8_UNORM
     {GL_RGBA32F, GL_RGBA, GL_FLOAT},                                  // R32G32B32A32_FLOAT
     {GL_RGBA32I, GL_RGBA_INTEGER, GL_INT},                            // R32G32B32A32_SINT
     {GL_RG32F, GL_RG, GL_FLOAT},                                      // R32G32_FLOAT
@@ -81,7 +81,7 @@ constexpr std::array<FormatTuple, VideoCore::Surface::MaxPixelFormat> FORMAT_TAB
     {GL_COMPRESSED_RGBA_ASTC_8x8_KHR},                                // ASTC_2D_8X8_UNORM
     {GL_COMPRESSED_RGBA_ASTC_8x5_KHR},                                // ASTC_2D_8X5_UNORM
     {GL_COMPRESSED_RGBA_ASTC_5x4_KHR},                                // ASTC_2D_5X4_UNORM
-    {GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_BYTE},                     // B8G8R8A8_SRGB
+    {GL_SRGB8_ALPHA8, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV},          // B8G8R8A8_SRGB
     {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT},                         // BC1_RGBA_SRGB
     {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT},                         // BC2_SRGB
     {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT},                         // BC3_SRGB
diff --git a/src/video_core/renderer_opengl/util_shaders.cpp b/src/video_core/renderer_opengl/util_shaders.cpp
index 333f35a1c..897c380b3 100644
--- a/src/video_core/renderer_opengl/util_shaders.cpp
+++ b/src/video_core/renderer_opengl/util_shaders.cpp
@@ -14,7 +14,6 @@
 #include "video_core/host_shaders/block_linear_unswizzle_2d_comp.h"
 #include "video_core/host_shaders/block_linear_unswizzle_3d_comp.h"
 #include "video_core/host_shaders/opengl_copy_bc4_comp.h"
-#include "video_core/host_shaders/opengl_copy_bgra_comp.h"
 #include "video_core/host_shaders/pitch_unswizzle_comp.h"
 #include "video_core/renderer_opengl/gl_shader_manager.h"
 #include "video_core/renderer_opengl/gl_shader_util.h"
@@ -44,11 +43,6 @@ namespace {
 OGLProgram MakeProgram(std::string_view source) {
     return CreateProgram(source, GL_COMPUTE_SHADER);
 }
-
-size_t NumPixelsInCopy(const VideoCommon::ImageCopy& copy) {
-    return static_cast<size_t>(copy.extent.width * copy.extent.height *
-                               copy.src_subresource.num_layers);
-}
 } // Anonymous namespace
 
 UtilShaders::UtilShaders(ProgramManager& program_manager_)
@@ -56,7 +50,6 @@ UtilShaders::UtilShaders(ProgramManager& program_manager_)
       block_linear_unswizzle_2d_program(MakeProgram(BLOCK_LINEAR_UNSWIZZLE_2D_COMP)),
       block_linear_unswizzle_3d_program(MakeProgram(BLOCK_LINEAR_UNSWIZZLE_3D_COMP)),
       pitch_unswizzle_program(MakeProgram(PITCH_UNSWIZZLE_COMP)),
-      copy_bgra_program(MakeProgram(OPENGL_COPY_BGRA_COMP)),
       copy_bc4_program(MakeProgram(OPENGL_COPY_BC4_COMP)) {
     const auto swizzle_table = Tegra::Texture::MakeSwizzleTable();
     swizzle_table_buffer.Create();
@@ -255,43 +248,6 @@ void UtilShaders::CopyBC4(Image& dst_image, Image& src_image, std::span<const Im
     program_manager.RestoreGuestCompute();
 }
 
-void UtilShaders::CopyBGR(Image& dst_image, Image& src_image,
-                          std::span<const VideoCommon::ImageCopy> copies) {
-    static constexpr GLuint BINDING_INPUT_IMAGE = 0;
-    static constexpr GLuint BINDING_OUTPUT_IMAGE = 1;
-    static constexpr VideoCommon::Offset3D zero_offset{0, 0, 0};
-    const u32 bytes_per_block = BytesPerBlock(dst_image.info.format);
-    switch (bytes_per_block) {
-    case 2:
-        // BGR565 copy
-        for (const ImageCopy& copy : copies) {
-            ASSERT(copy.src_offset == zero_offset);
-            ASSERT(copy.dst_offset == zero_offset);
-            bgr_copy_pass.Execute(dst_image, src_image, copy);
-        }
-        break;
-    case 4: {
-        // BGRA8 copy
-        program_manager.BindComputeProgram(copy_bgra_program.handle);
-        constexpr GLenum FORMAT = GL_RGBA8;
-        for (const ImageCopy& copy : copies) {
-            ASSERT(copy.src_offset == zero_offset);
-            ASSERT(copy.dst_offset == zero_offset);
-            glBindImageTexture(BINDING_INPUT_IMAGE, src_image.StorageHandle(),
-                               copy.src_subresource.base_level, GL_FALSE, 0, GL_READ_ONLY, FORMAT);
-            glBindImageTexture(BINDING_OUTPUT_IMAGE, dst_image.StorageHandle(),
-                               copy.dst_subresource.base_level, GL_FALSE, 0, GL_WRITE_ONLY, FORMAT);
-            glDispatchCompute(copy.extent.width, copy.extent.height, copy.extent.depth);
-        }
-        program_manager.RestoreGuestCompute();
-        break;
-    }
-    default:
-        UNREACHABLE();
-        break;
-    }
-}
-
 GLenum StoreFormat(u32 bytes_per_block) {
     switch (bytes_per_block) {
     case 1:
@@ -309,36 +265,4 @@ GLenum StoreFormat(u32 bytes_per_block) {
     return GL_R8UI;
 }
 
-void Bgr565CopyPass::Execute(const Image& dst_image, const Image& src_image,
-                             const ImageCopy& copy) {
-    if (CopyBufferCreationNeeded(copy)) {
-        CreateNewCopyBuffer(copy, GL_TEXTURE_2D_ARRAY, GL_RGB565);
-    }
-    // Copy from source to PBO
-    glPixelStorei(GL_PACK_ALIGNMENT, 1);
-    glPixelStorei(GL_PACK_ROW_LENGTH, copy.extent.width);
-    glBindBuffer(GL_PIXEL_PACK_BUFFER, bgr16_pbo.handle);
-    glGetTextureSubImage(src_image.Handle(), 0, 0, 0, 0, copy.extent.width, copy.extent.height,
-                         copy.src_subresource.num_layers, GL_RGB, GL_UNSIGNED_SHORT_5_6_5,
-                         static_cast<GLsizei>(bgr16_pbo_size), nullptr);
-
-    // Copy from PBO to destination in reverse order
-    glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-    glPixelStorei(GL_UNPACK_ROW_LENGTH, copy.extent.width);
-    glBindBuffer(GL_PIXEL_UNPACK_BUFFER, bgr16_pbo.handle);
-    glTextureSubImage3D(dst_image.Handle(), 0, 0, 0, 0, copy.extent.width, copy.extent.height,
-                        copy.dst_subresource.num_layers, GL_RGB, GL_UNSIGNED_SHORT_5_6_5_REV,
-                        nullptr);
-}
-
-bool Bgr565CopyPass::CopyBufferCreationNeeded(const ImageCopy& copy) {
-    return bgr16_pbo_size < NumPixelsInCopy(copy) * sizeof(u16);
-}
-
-void Bgr565CopyPass::CreateNewCopyBuffer(const ImageCopy& copy, GLenum target, GLuint format) {
-    bgr16_pbo.Create();
-    bgr16_pbo_size = NumPixelsInCopy(copy) * sizeof(u16);
-    glNamedBufferData(bgr16_pbo.handle, bgr16_pbo_size, nullptr, GL_STREAM_COPY);
-}
-
 } // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/util_shaders.h b/src/video_core/renderer_opengl/util_shaders.h
index ef881e35f..5de95ea7a 100644
--- a/src/video_core/renderer_opengl/util_shaders.h
+++ b/src/video_core/renderer_opengl/util_shaders.h
@@ -19,22 +19,6 @@ class ProgramManager;
 
 struct ImageBufferMap;
 
-class Bgr565CopyPass {
-public:
-    Bgr565CopyPass() = default;
-    ~Bgr565CopyPass() = default;
-
-    void Execute(const Image& dst_image, const Image& src_image,
-                 const VideoCommon::ImageCopy& copy);
-
-private:
-    [[nodiscard]] bool CopyBufferCreationNeeded(const VideoCommon::ImageCopy& copy);
-    void CreateNewCopyBuffer(const VideoCommon::ImageCopy& copy, GLenum target, GLuint format);
-
-    OGLBuffer bgr16_pbo;
-    size_t bgr16_pbo_size{};
-};
-
 class UtilShaders {
 public:
     explicit UtilShaders(ProgramManager& program_manager);
@@ -55,9 +39,6 @@ public:
     void CopyBC4(Image& dst_image, Image& src_image,
                  std::span<const VideoCommon::ImageCopy> copies);
 
-    void CopyBGR(Image& dst_image, Image& src_image,
-                 std::span<const VideoCommon::ImageCopy> copies);
-
 private:
     ProgramManager& program_manager;
 
@@ -67,10 +48,7 @@ private:
     OGLProgram block_linear_unswizzle_2d_program;
     OGLProgram block_linear_unswizzle_3d_program;
     OGLProgram pitch_unswizzle_program;
-    OGLProgram copy_bgra_program;
     OGLProgram copy_bc4_program;
-
-    Bgr565CopyPass bgr_copy_pass;
 };
 
 GLenum StoreFormat(u32 bytes_per_block);
diff --git a/src/yuzu/CMakeLists.txt b/src/yuzu/CMakeLists.txt
index b6dda283d..402be6a78 100644
--- a/src/yuzu/CMakeLists.txt
+++ b/src/yuzu/CMakeLists.txt
@@ -290,10 +290,6 @@ if (YUZU_USE_QT_WEB_ENGINE)
     target_compile_definitions(yuzu PRIVATE -DYUZU_USE_QT_WEB_ENGINE)
 endif ()
 
-if (YUZU_ENABLE_BOXCAT)
-    target_compile_definitions(yuzu PRIVATE -DYUZU_ENABLE_BOXCAT)
-endif ()
-
 if(UNIX AND NOT APPLE)
     install(TARGETS yuzu RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
 endif()
diff --git a/src/yuzu/applets/qt_web_browser.cpp b/src/yuzu/applets/qt_web_browser.cpp
index 652d99570..7d433ca50 100644
--- a/src/yuzu/applets/qt_web_browser.cpp
+++ b/src/yuzu/applets/qt_web_browser.cpp
@@ -54,6 +54,9 @@ QtNXWebEngineView::QtNXWebEngineView(QWidget* parent, Core::System& system,
       input_interpreter(std::make_unique<InputInterpreter>(system)),
       default_profile{QWebEngineProfile::defaultProfile()},
       global_settings{QWebEngineSettings::globalSettings()} {
+    default_profile->setPersistentStoragePath(QString::fromStdString(Common::FS::PathToUTF8String(
+        Common::FS::GetYuzuPath(Common::FS::YuzuPath::YuzuDir) / "qtwebengine")));
+
     QWebEngineScript gamepad;
     QWebEngineScript window_nx;
 
diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp
index 1519a46ed..8b9e186b0 100644
--- a/src/yuzu/bootmanager.cpp
+++ b/src/yuzu/bootmanager.cpp
@@ -302,12 +302,17 @@ GRenderWindow::GRenderWindow(GMainWindow* parent, EmuThread* emu_thread_,
     connect(this, &GRenderWindow::FirstFrameDisplayed, parent, &GMainWindow::OnLoadComplete);
     connect(this, &GRenderWindow::ExecuteProgramSignal, parent, &GMainWindow::OnExecuteProgram,
             Qt::QueuedConnection);
+    connect(this, &GRenderWindow::ExitSignal, parent, &GMainWindow::OnExit, Qt::QueuedConnection);
 }
 
 void GRenderWindow::ExecuteProgram(std::size_t program_index) {
     emit ExecuteProgramSignal(program_index);
 }
 
+void GRenderWindow::Exit() {
+    emit ExitSignal();
+}
+
 GRenderWindow::~GRenderWindow() {
     input_subsystem->Shutdown();
 }
diff --git a/src/yuzu/bootmanager.h b/src/yuzu/bootmanager.h
index 402dd2ee1..54c4e2142 100644
--- a/src/yuzu/bootmanager.h
+++ b/src/yuzu/bootmanager.h
@@ -181,6 +181,9 @@ public:
      */
     void ExecuteProgram(std::size_t program_index);
 
+    /// Instructs the window to exit the application.
+    void Exit();
+
 public slots:
     void OnEmulationStarting(EmuThread* emu_thread);
     void OnEmulationStopping();
@@ -191,6 +194,7 @@ signals:
     void Closed();
     void FirstFrameDisplayed();
     void ExecuteProgramSignal(std::size_t program_index);
+    void ExitSignal();
     void MouseActivity();
 
 private:
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index 27b67fd9e..eb941ce02 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -562,7 +562,11 @@ void Config::ReadControlValues() {
     ReadTouchscreenValues();
     ReadMotionTouchValues();
 
+#ifdef _WIN32
     ReadBasicSetting(Settings::values.enable_raw_input);
+#else
+    Settings::values.enable_raw_input = false;
+#endif
     ReadBasicSetting(Settings::values.emulate_analog_keyboard);
     Settings::values.mouse_panning = false;
     ReadBasicSetting(Settings::values.mouse_panning_sensitivity);
@@ -705,8 +709,6 @@ void Config::ReadDebuggingValues() {
 
 void Config::ReadServiceValues() {
     qt_config->beginGroup(QStringLiteral("Services"));
-    ReadBasicSetting(Settings::values.bcat_backend);
-    ReadBasicSetting(Settings::values.bcat_boxcat_local);
     ReadBasicSetting(Settings::values.network_interface);
     qt_config->endGroup();
 }
@@ -1265,8 +1267,6 @@ void Config::SaveDebuggingValues() {
 void Config::SaveNetworkValues() {
     qt_config->beginGroup(QStringLiteral("Services"));
 
-    WriteBasicSetting(Settings::values.bcat_backend);
-    WriteBasicSetting(Settings::values.bcat_boxcat_local);
     WriteBasicSetting(Settings::values.network_interface);
 
     qt_config->endGroup();
diff --git a/src/yuzu/configuration/configure_input_advanced.cpp b/src/yuzu/configuration/configure_input_advanced.cpp
index d20fd86b6..b30f09013 100644
--- a/src/yuzu/configuration/configure_input_advanced.cpp
+++ b/src/yuzu/configuration/configure_input_advanced.cpp
@@ -88,6 +88,10 @@ ConfigureInputAdvanced::ConfigureInputAdvanced(QWidget* parent)
     connect(ui->buttonMotionTouch, &QPushButton::clicked, this,
             &ConfigureInputAdvanced::CallMotionTouchConfigDialog);
 
+#ifndef _WIN32
+    ui->enable_raw_input->setVisible(false);
+#endif
+
     LoadConfiguration();
 }
 
diff --git a/src/yuzu/configuration/configure_network.cpp b/src/yuzu/configuration/configure_network.cpp
index ae22f1018..cc15d36c2 100644
--- a/src/yuzu/configuration/configure_network.cpp
+++ b/src/yuzu/configuration/configure_network.cpp
@@ -6,64 +6,25 @@
 #include <QtConcurrent/QtConcurrent>
 #include "common/settings.h"
 #include "core/core.h"
-#include "core/hle/service/bcat/backend/boxcat.h"
 #include "core/network/network_interface.h"
 #include "ui_configure_network.h"
 #include "yuzu/configuration/configure_network.h"
 
-#ifdef YUZU_ENABLE_BOXCAT
-namespace {
-QString FormatEventStatusString(const Service::BCAT::EventStatus& status) {
-    QString out;
-
-    if (status.header.has_value()) {
-        out += QStringLiteral("<i>%1</i><br>").arg(QString::fromStdString(*status.header));
-    }
-
-    if (status.events.size() == 1) {
-        out += QStringLiteral("%1<br>").arg(QString::fromStdString(status.events.front()));
-    } else {
-        for (const auto& event : status.events) {
-            out += QStringLiteral("- %1<br>").arg(QString::fromStdString(event));
-        }
-    }
-
-    if (status.footer.has_value()) {
-        out += QStringLiteral("<i>%1</i><br>").arg(QString::fromStdString(*status.footer));
-    }
-
-    return out;
-}
-} // Anonymous namespace
-#endif
-
 ConfigureNetwork::ConfigureNetwork(QWidget* parent)
     : QWidget(parent), ui(std::make_unique<Ui::ConfigureNetwork>()) {
     ui->setupUi(this);
 
-    ui->bcat_source->addItem(QStringLiteral("None"));
-    ui->bcat_empty_label->setHidden(true);
-    ui->bcat_empty_header->setHidden(true);
-
-#ifdef YUZU_ENABLE_BOXCAT
-    ui->bcat_source->addItem(QStringLiteral("Boxcat"), QStringLiteral("boxcat"));
-#endif
-
     ui->network_interface->addItem(tr("None"));
     for (const auto& iface : Network::GetAvailableNetworkInterfaces()) {
         ui->network_interface->addItem(QString::fromStdString(iface.name));
     }
 
-    connect(ui->bcat_source, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
-            &ConfigureNetwork::OnBCATImplChanged);
-
     this->SetConfiguration();
 }
 
 ConfigureNetwork::~ConfigureNetwork() = default;
 
 void ConfigureNetwork::ApplyConfiguration() {
-    Settings::values.bcat_backend = ui->bcat_source->currentText().toLower().toStdString();
     Settings::values.network_interface = ui->network_interface->currentText().toStdString();
 }
 
@@ -74,86 +35,8 @@ void ConfigureNetwork::RetranslateUi() {
 void ConfigureNetwork::SetConfiguration() {
     const bool runtime_lock = !Core::System::GetInstance().IsPoweredOn();
 
-    const int index =
-        ui->bcat_source->findData(QString::fromStdString(Settings::values.bcat_backend.GetValue()));
-    ui->bcat_source->setCurrentIndex(index == -1 ? 0 : index);
-
     const std::string& network_interface = Settings::values.network_interface.GetValue();
 
     ui->network_interface->setCurrentText(QString::fromStdString(network_interface));
     ui->network_interface->setEnabled(runtime_lock);
 }
-
-std::pair<QString, QString> ConfigureNetwork::BCATDownloadEvents() {
-#ifdef YUZU_ENABLE_BOXCAT
-    std::optional<std::string> global;
-    std::map<std::string, Service::BCAT::EventStatus> map;
-    const auto res = Service::BCAT::Boxcat::GetStatus(global, map);
-
-    switch (res) {
-    case Service::BCAT::Boxcat::StatusResult::Success:
-        break;
-    case Service::BCAT::Boxcat::StatusResult::Offline:
-        return {QString{},
-                tr("The boxcat service is offline or you are not connected to the internet.")};
-    case Service::BCAT::Boxcat::StatusResult::ParseError:
-        return {QString{},
-                tr("There was an error while processing the boxcat event data. Contact the yuzu "
-                   "developers.")};
-    case Service::BCAT::Boxcat::StatusResult::BadClientVersion:
-        return {QString{},
-                tr("The version of yuzu you are using is either too new or too old for the server. "
-                   "Try updating to the latest official release of yuzu.")};
-    }
-
-    if (map.empty()) {
-        return {QStringLiteral("Current Boxcat Events"),
-                tr("There are currently no events on boxcat.")};
-    }
-
-    QString out;
-
-    if (global.has_value()) {
-        out += QStringLiteral("%1<br>").arg(QString::fromStdString(*global));
-    }
-
-    for (const auto& [key, value] : map) {
-        out += QStringLiteral("%1<b>%2</b><br>%3")
-                   .arg(out.isEmpty() ? QString{} : QStringLiteral("<br>"))
-                   .arg(QString::fromStdString(key))
-                   .arg(FormatEventStatusString(value));
-    }
-    return {tr("Current Boxcat Events"), std::move(out)};
-#else
-    return {tr("Current Boxcat Events"), tr("There are currently no events on boxcat.")};
-#endif
-}
-
-void ConfigureNetwork::OnBCATImplChanged() {
-#ifdef YUZU_ENABLE_BOXCAT
-    const auto boxcat = ui->bcat_source->currentText() == QStringLiteral("Boxcat");
-    ui->bcat_empty_header->setHidden(!boxcat);
-    ui->bcat_empty_label->setHidden(!boxcat);
-    ui->bcat_empty_header->setText(QString{});
-    ui->bcat_empty_label->setText(tr("Yuzu is retrieving the latest boxcat status..."));
-
-    if (!boxcat)
-        return;
-
-    const auto future = QtConcurrent::run([this] { return BCATDownloadEvents(); });
-
-    watcher.setFuture(future);
-    connect(&watcher, &QFutureWatcher<std::pair<QString, QString>>::finished, this,
-            [this] { OnUpdateBCATEmptyLabel(watcher.result()); });
-#endif
-}
-
-void ConfigureNetwork::OnUpdateBCATEmptyLabel(std::pair<QString, QString> string) {
-#ifdef YUZU_ENABLE_BOXCAT
-    const auto boxcat = ui->bcat_source->currentText() == QStringLiteral("Boxcat");
-    if (boxcat) {
-        ui->bcat_empty_header->setText(string.first);
-        ui->bcat_empty_label->setText(string.second);
-    }
-#endif
-}
diff --git a/src/yuzu/configuration/configure_network.h b/src/yuzu/configuration/configure_network.h
index 442b68e6b..028fd4acc 100644
--- a/src/yuzu/configuration/configure_network.h
+++ b/src/yuzu/configuration/configure_network.h
@@ -25,10 +25,5 @@ public:
 private:
     void SetConfiguration();
 
-    std::pair<QString, QString> BCATDownloadEvents();
-    void OnBCATImplChanged();
-    void OnUpdateBCATEmptyLabel(std::pair<QString, QString> string);
-
     std::unique_ptr<Ui::ConfigureNetwork> ui;
-    QFutureWatcher<std::pair<QString, QString>> watcher{this};
 };
diff --git a/src/yuzu/configuration/configure_network.ui b/src/yuzu/configuration/configure_network.ui
index 5f9b7e97b..9a79262f0 100644
--- a/src/yuzu/configuration/configure_network.ui
+++ b/src/yuzu/configuration/configure_network.ui
@@ -35,92 +35,6 @@
        </layout>
       </widget>
      </item>
-     <item>
-      <widget class="QGroupBox" name="groupBox">
-       <property name="title">
-        <string>BCAT</string>
-       </property>
-       <layout class="QGridLayout" name="gridLayout">
-        <item row="3" column="0">
-         <widget class="QLabel" name="bcat_empty_header">
-          <property name="text">
-           <string/>
-          </property>
-          <property name="alignment">
-           <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
-          </property>
-          <property name="wordWrap">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-        <item row="0" column="0">
-         <widget class="QLabel" name="label">
-          <property name="maximumSize">
-           <size>
-            <width>16777215</width>
-            <height>16777215</height>
-           </size>
-          </property>
-          <property name="text">
-           <string>BCAT Backend</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="1" colspan="2">
-         <widget class="QLabel" name="label_2">
-          <property name="maximumSize">
-           <size>
-            <width>260</width>
-            <height>16777215</height>
-           </size>
-          </property>
-          <property name="text">
-           <string>BCAT is Nintendo's way of sending data to games to engage its community and unlock additional content.</string>
-          </property>
-          <property name="wordWrap">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-        <item row="2" column="1" colspan="2">
-         <widget class="QLabel" name="label_3">
-          <property name="text">
-           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;a href=&quot;https://yuzu-emu.org/help/feature/boxcat&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;Learn more about BCAT, Boxcat, and Current Events&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-          </property>
-          <property name="openExternalLinks">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-        <item row="0" column="1" colspan="2">
-         <widget class="QComboBox" name="bcat_source"/>
-        </item>
-        <item row="3" column="1" colspan="2">
-         <widget class="QLabel" name="bcat_empty_label">
-          <property name="enabled">
-           <bool>true</bool>
-          </property>
-          <property name="maximumSize">
-           <size>
-            <width>260</width>
-            <height>16777215</height>
-           </size>
-          </property>
-          <property name="text">
-           <string/>
-          </property>
-          <property name="alignment">
-           <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
-          </property>
-          <property name="wordWrap">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </widget>
-     </item>
     </layout>
    </item>
    <item>
diff --git a/src/yuzu/configuration/configure_profile_manager.cpp b/src/yuzu/configuration/configure_profile_manager.cpp
index ac849b01d..136614bf8 100644
--- a/src/yuzu/configuration/configure_profile_manager.cpp
+++ b/src/yuzu/configuration/configure_profile_manager.cpp
@@ -76,7 +76,7 @@ QString GetProfileUsernameFromUser(QWidget* parent, const QString& description_t
 }
 } // Anonymous namespace
 
-ConfigureProfileManager ::ConfigureProfileManager(QWidget* parent)
+ConfigureProfileManager::ConfigureProfileManager(QWidget* parent)
     : QWidget(parent), ui(new Ui::ConfigureProfileManager),
       profile_manager(std::make_unique<Service::Account::ProfileManager>()) {
     ui->setupUi(this);
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 3c2824362..552c2cc63 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -1384,6 +1384,9 @@ void GMainWindow::BootGame(const QString& filename, u64 program_id, std::size_t
     system.RegisterExecuteProgramCallback(
         [this](std::size_t program_index) { render_window->ExecuteProgram(program_index); });
 
+    // Register an Exit callback such that Core can exit the currently running application.
+    system.RegisterExitCallback([this]() { render_window->Exit(); });
+
     connect(render_window, &GRenderWindow::Closed, this, &GMainWindow::OnStopGame);
     connect(render_window, &GRenderWindow::MouseActivity, this, &GMainWindow::OnMouseActivity);
     // BlockingQueuedConnection is important here, it makes sure we've finished refreshing our views
@@ -2469,6 +2472,10 @@ void GMainWindow::OnExecuteProgram(std::size_t program_index) {
     BootGame(last_filename_booted, 0, program_index);
 }
 
+void GMainWindow::OnExit() {
+    OnStopGame();
+}
+
 void GMainWindow::ErrorDisplayDisplayError(QString error_code, QString error_text) {
     OverlayDialog dialog(render_window, Core::System::GetInstance(), error_code, error_text,
                          QString{}, tr("OK"), Qt::AlignLeft | Qt::AlignVCenter);
@@ -2913,8 +2920,13 @@ void GMainWindow::UpdateWindowTitle(std::string_view title_name, std::string_vie
     if (title_name.empty()) {
         setWindowTitle(QString::fromStdString(window_title));
     } else {
-        const auto run_title =
-            fmt::format("{} | {} | {} | {}", window_title, title_name, title_version, gpu_vendor);
+        const auto run_title = [window_title, title_name, title_version, gpu_vendor]() {
+            if (title_version.empty()) {
+                return fmt::format("{} | {} | {}", window_title, title_name, gpu_vendor);
+            }
+            return fmt::format("{} | {} | {} | {}", window_title, title_name, title_version,
+                               gpu_vendor);
+        }();
         setWindowTitle(QString::fromStdString(run_title));
     }
 }
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index 36eed6103..60ce01471 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -153,6 +153,7 @@ signals:
 public slots:
     void OnLoadComplete();
     void OnExecuteProgram(std::size_t program_index);
+    void OnExit();
     void ControllerSelectorReconfigureControllers(
         const Core::Frontend::ControllerParameters& parameters);
     void SoftwareKeyboardInitialize(
diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index d74eb7e2b..434518d53 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -518,10 +518,6 @@ void Config::ReadValues() {
     ReadSetting("WebService", Settings::values.web_api_url);
     ReadSetting("WebService", Settings::values.yuzu_username);
     ReadSetting("WebService", Settings::values.yuzu_token);
-
-    // Services
-    ReadSetting("Services", Settings::values.bcat_backend);
-    ReadSetting("Services", Settings::values.bcat_boxcat_local);
 }
 
 void Config::Reload() {
diff --git a/src/yuzu_cmd/default_ini.h b/src/yuzu_cmd/default_ini.h
index 72f3213fb..8119a50d8 100644
--- a/src/yuzu_cmd/default_ini.h
+++ b/src/yuzu_cmd/default_ini.h
@@ -428,11 +428,6 @@ web_api_url = https://api.yuzu-emu.org
 yuzu_username =
 yuzu_token =
 
-[Services]
-# The name of the backend to use for BCAT
-# If this is set to 'boxcat' boxcat will be used, otherwise a null implementation will be used
-bcat_backend =
-
 [AddOns]
 # Used to disable add-ons
 # List of title IDs of games that will have add-ons disabled (separated by '|'):