: Find the .reg file (often named with symbols or "xprognew") and run it. Agree to all system changes to register the software. Install Drivers : Connect your XPROG hardware via USB.
via USB.
This is the most critical step. Windows 10 enforces strict driver signing, which prevents older, unsigned drivers (commonly found with XPROG clones) from loading. If you skip this, the device will show "Unknown Device" in Device Manager. how to install xprog 5.55 on windows 10