Mednafen 0.8.D.2 is released.Mednafen is a multi-game-system emulator, for various platforms, including emulation of the following systems:Atari Lynx,Famicom,GameBoy (Color),GameBoy Advance,Neo Geo Pocket (Color),
NES(both NTSC and PAL),PC Engine/TurboGrafx 16 (CD) and SuperGrafx,PC-FX,WonderSwan (Color).

Mednafen 0.8.D.2 changelog:
NES: Fixed a crash on certain x86_64 platforms(Mac OS X), due to the sound filtering code dereferencing 32-bit registers instead of 64-bit registers as it should have.

Download:Mednafen 0.8.D.2
Source:Here