ZSNES is a SNES emulator for the x86 computer. You simply download a rom, ZSNES will then do the rest. It runs on Windows, DOS and Linux and does support mode 7, sound, and Super FX. Using cutting edge SNES emulation, ZSNES is comparable to other leading emulators, such as Snes9x, SNEeSe, Super Sleuth and bsnes. Support for save states, including rewinding; Extensive movie recording and dumping features. Many emulation speed options, including automatic frame skipping to compensate for slower machines. Full cheat code support (including Game Genie, Pro Action Replay, and GoldFinger). Automatic IPS soft-patching (including up to 11 sequential patches).