TinyWiiBackupManager _{^{(A tiny game backup and homebrew app manager for the Wii)}}

_{‼️ TinyWiiBackupManager is intended strictly for legal homebrew use and is not affiliated with or endorsed by Nintendo.
‼️ Use of TinyWiiBackupManager for pirated or unauthorized copies of games is strictly prohibited.}

✨ Features

• Lightweight & Fast: Native DX12/Metal/OpenGL rendering, -O3, LTO, x86_64-v3 optimized builds
• Cross-Platform: Windows 7+ (x86, x64, arm64), macOS 10.12+ (x64, arm64), Linux (x86, x64, arm64)

🎮 Game Management

• Games view: Manage your Wii and GameCube games
• Format Support: .iso, .rvz and major formats thanks to NOD
• Automatic Splitting: .wbfs file splitting when needed
• Partition Stripping: Remove the update partition to save space
• Game Archiving: Archive games using RVZ+zstd-19
• Integrity Checks: Verify game data for corruption
• GameTDB: Fetch covers and wiitdb.xml from GameTDB
• TxtCodes: Download cheat codes from geckocodes.org (web archive), codes.rc24.xyz and gamehacking.org

🛠️ Wii Homebrew Management

• Apps view: Manage Wii homebrew applications
• OSC view: Download apps from the Open Shop Channel
• Wiiload: Send apps directly to Wii via network

⬇️ Downloads

ℹ️ I don't know which asset I should download
On Windows, you'll usually download TinyWiiBackupManager-vX.X.X-windows-x86_64.zip
On macOS, you'll usually download TinyWiiBackupManager-vX.X.X-macos-arm64.dmg
On Linux, you'll usually download TinyWiiBackupManager-vX.X.X-linux-x86_64.AppImage
If you have a recent CPU (see here), you can get the slightly faster x86_64-v3 binary

⚠️ macOS post-installation
The app is not notarized, you must allow it manually after installing by running this command in Terminal:

xattr -rd com.apple.quarantine /Applications/TinyWiiBackupManager.app

📄 Additional Info

For useful tips, check out the Wiki

Made with 🤍🩷🩵🤎🖤❤️🧡💛💚💙💜 for the Wii homebrew community