diff --git a/CMakeModules/MSVCCache.cmake b/CMakeModules/MSVCCache.cmake
index a4770862fe..8ffc474693 100644
--- a/CMakeModules/MSVCCache.cmake
+++ b/CMakeModules/MSVCCache.cmake
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 # SPDX-FileCopyrightText: 2022 yuzu Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
 
diff --git a/docs/Deps.md b/docs/Deps.md
index 466f27f44e..b082c5d780 100644
--- a/docs/Deps.md
+++ b/docs/Deps.md
@@ -26,6 +26,9 @@ If you are on desktop and plan to use the Qt frontend, you *must* install Qt 6,
 * Linux and macOS users may choose to use the installer as well.
 * MSYS2 can also install Qt 6 via the package manager
 
+If you are on Windows, a convenience script to install MSVC, MSYS2, Qt, all necessary packages for MSYS2, and set up a zsh environment with useful keybinds and aliases can be found [here](https://git.crueter.xyz/scripts/windev).
+- For help setting up Qt Creator, run `./install.sh -h qtcreator`
+
 If you are on Windows and NOT building with MSYS2, you may go [back home](Build.md) and continue.
 
 ## Externals
@@ -204,12 +207,26 @@ Then install the libraries: `sudo pkg install qt6 boost glslang libzip library/l
 <summary>MSYS2</summary>
 
 * Open the `MSYS2 MinGW 64-bit` shell (`mingw64.exe`)
-* Download and install all dependencies using:
-  * `pacman -Syu git make mingw-w64-x86_64-SDL2 mingw-w64-x86_64-cmake mingw-w64-x86_64-python-pip mingw-w64-x86_64-qt6 mingw-w64-x86_64-toolchain autoconf libtool automake-wrapper`
-* Add MinGW binaries to the PATH:
+* Download and install all dependencies:
+```
+BASE="git make autoconf libtool automake-wrapper"
+MINGW="SDL2 cmake python-pip qt6-base toolchain ffmpeg boost catch fmt lz4 nlohmann-json openssl zlib zstd enet opus mbedtls vulkan-devel libusb vulkan-memory-allocator unordered_dense zydis clang ccache"
+
+packages="$BASE"
+for pkg in $MINGW; do
+    packages="$packages mingw-w64-x86_64-$pkg"
+done
+
+pacman -Syu --needed --noconfirm $packages
+```
+* Notes:
+  - Using `qt6-static` is possible but currently untested.
+  - Other environments are entirely untested, but should theoretically work provided you install all the necessary packages.
+  - Clang is installed as it generally works better here. You can compile with GCC just fine, however.
+  - Add `qt-creator` to the `MINGW` variable to install Qt Creator. You can then create a Start Menu shortcut to the MinGW Qt Creator by running `powershell "\$s=(New-Object -COM WScript.Shell).CreateShortcut('C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\Qt Creator.lnk');\$s.TargetPath='C:\\msys64\\mingw64\\bin\\qtcreator.exe';\$s.Save()"` in Git Bash or MSYS2.
+* Add MinGW binaries to the PATH if they aren't already:
   * `echo 'PATH=/mingw64/bin:$PATH' >> ~/.bashrc`
-* Add VulkanSDK to the PATH:
-  * `echo 'PATH=$(readlink -e /c/VulkanSDK/*/Bin/):$PATH' >> ~/.bashrc`
+  * or `echo 'PATH=/mingw64/bin:$PATH' >> ~/.zshrc`
 </details>
 
 <details>
diff --git a/src/core/hle/service/mm/mm_u.cpp b/src/core/hle/service/mm/mm_u.cpp
index da9fbc98fc..a5195da061 100644
--- a/src/core/hle/service/mm/mm_u.cpp
+++ b/src/core/hle/service/mm/mm_u.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
diff --git a/src/core/hle/service/nim/nim.cpp b/src/core/hle/service/nim/nim.cpp
index fc7dda26f1..98a01308a0 100644
--- a/src/core/hle/service/nim/nim.cpp
+++ b/src/core/hle/service/nim/nim.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later