Quick64!

Quick64! is a Windows Shell-Extension utility for Commodore 64 games. With it, you can run your C64 games quickly and easily in the emulator of your choice.Quick64! can be used in a variety of ways: You can either double-click a C64 game-file in Windows Explorer, right-click it and select whether to play it in your favourite emulator or view the game-file's contents from the Windows context-menu, or drag a C64 game into Quick64!'s Viewport to see it's contents.