Among the most popular SNES emulators.
"ZSNES is a Super Nintendo emulator programmed by zsKnight and _Demo_. On April 2, 2001 the ZSNES project was GPL'ed and its source released to the public. It currently runs on Windows, Linux, FreeBSD, and DOS. Remember that this is a public beta so don't expect this to run on your machine. "
This is the windows version.
"ZSNES is a Super Nintendo emulator programmed by zsKnight and _Demo_. On April 2, 2001 the ZSNES project was GPL'ed and its source released to the public. It currently runs on Windows, Linux, FreeBSD, and DOS. Remember that this is a public beta so don't expect this to run on your machine. "
This is the windows version.