fastboot flash recovery [recovery-image].img : Installs a custom recovery like TWRP.

Open the Command Interface: Inside the extracted folder, hold the Shift key and Right-Click on any empty space. Select "Open PowerShell window here" or "Open command window here."

Enable USB Debugging: On your Android device, go to Settings > About Phone and tap "Build Number" seven times. Then, go to Developer Options and toggle "USB Debugging" to ON.

Ultra-Lightweight: The package is roughly 2 MB, compared to hundreds of megabytes for the full Android SDK.

Compatibility: Works on almost all Windows versions from Windows 7 through Windows 11. How to Use the Portable Version

adb sideload [filename].zip : Manually installs a system update or custom ROM file.