Mupen64 emulator is available for download on Windows. Mupen64 is a Nintendo 64 (N64) emulator by GPLv2 that plays games for this console. We have all Nintendo 64 emulator downloads on this site that work in the United States of America (USA) region. Games for this emulator may also be playable online within your browser. If Mupen64 works well for you, then please rate the emulator.