Definitions by K-Cut Deluxe

SNES9x 

An old emulator for the Super Nintendo Entertainment System (aka Super Famicom). It used to be good, but is no longer supported. You're much better off using the frequently updated and incredibly optimized ZSNES; it sets the new standard.

Parasyte is a douchebag and completely ignorant of technological advancements made within the last five years, so don't get SNES9x; get ZSNES instead.

SNES9x by K-Cut Deluxe May 19, 2004