Gun4ir License File — New!

For the price of a couple of takeout meals, the license unlocks the full potential of your build: consistent profiles, powerful recoil editing, and a clean, watermark-free screen. More importantly, it ensures that the developer continues to release updates, squash bugs, and keep light gun gaming alive for the next generation.

A: No. It is a perpetual, one-time purchase for that specific gun. Gun4ir License File

A: No. Compiling and uploading the .ino file to your Arduino is completely free. The license only unlocks the Windows GUI. For the price of a couple of takeout