You will need your own SNES ROM files (games) to play.
This file is a of the Snes9x emulator, specifically version 1.61 , hosted by EmuCR (Emulator Configuration Repository). Technical Details
win32-x64 (designed for 64-bit Windows systems). What is EmuCR?
Unzip the folder to a permanent location on your PC. Run: Open snes9x-x64.exe .