[h]SNES9x Next[/h]
What is SNES9x Next?
A fork of SNES9x somewhere inbetween version 1.52 and 1.53, focusing on performance.
What differentiates it from its parent?
Faster performance, game-specific speedhacks, faster input.
How to compile the library (for libretro)
git clone https://github.com/libretro/snes9x-next
make -f Makefile.libretro