What is Mupen64?
Mupen64 (continued as Mupen64Plus) is a free, open-source Nintendo 64 emulator that runs N64 ROM images in .z64 format. It uses a plugin-based architecture for video, audio, and input handling, and supports playback of recorded controller input files in the .m64 format.
Download Mupen64
SOURCEcode.google.comofficial site - avoid third-party download portals