via http://www.aep-emu.de/PNphpBB2-file-...c-t-19250.html

A new Beta Version of Snes9x has been released.

Quote:
10.09.2012:
- OpenWith file association changed, s9x icon should no longer appear for
extensions that have no other program associated. Included .reg file to
remove existing icons (might require logoff/logon).
- integrates with Default Programs