Just tested this emulator and all I can say is wow
I have tested:
Super Mario Kart
Street Fighter 2 Turbo
Teenage Mutant Ninja Turtles in Time
The all work perfectly, speed on Mario Kart is awesome. Only heard one audio glitch and that was it.
I changed the file extension to .smc in order for the emulator to see them. Well done for making this superb SNES emulator.
At last I can use my PS3 for something useful