m64p (2022/02/18) is released. m64p uses mupen64plus-gui, a brand new mupen64plus frontend written in Qt5. It supports all thing things you’d expect from a frontend (savestate management, pausing, screenshots, etc..). m64p comes bundled with GLideN64 for the graphics plugin. It should give you the best out-of-the-box experience available for N64 gaming.

m64p Fix lag in Bottom of the 9th
ROM entries for new Smash Remix versions, as well as SM64 splitscreen multiplayer
Show .rom files in file picker
Option to set vertical stretch in video settings. Meant to correct PAL roms with bad aspect ratios, thanks to @thekovic

Download: m64p (2022/02/18) x64
Source:Here