: Snes9x remains famous for its near-instantaneous startup times, especially compared to heavier modern alternatives like bsnes or Mesen. How to Use It

The 1.61 series of Snes9x introduced several major improvements that are refined in these development builds:

: This is the base version (1.61) plus 1,085 additional "commits" or updates since that version was tagged.

Because Snes9x is a "portable" application, you don't need a formal installer. Snes9x v1.61 - EmuCR

: Up to 100 save slots are supported, with new "relative-style" save slots for better organization.