It basically allows you to play most games designed for the SNES and Super Famicom Nintendo game systems on your PC or Workstation which includes some real gems that were only ever released in Japan.
Snes9x is a portable, freeware Super Nintendo Entertainment System (SNES) emulator.This Emulator comes with 95% compatibility. is an open source PlayStation Emulator for Windows PC. However, if you are a PlayStation Fan and want to Play Games as the way you play on Console then there are various PlayStation Emulator which you should use if you want to enjoy PlayStation environment.