Compare software

Snes9x vs OpenEmu: catalog facts
Snes9x	OpenEmu
Free Free and open source under a non-commercial licence: the Snes9x licence permits free…	Free The open-source application is available without a license fee.
Windows, macOS, Linux	macOS
Very high compatibility with the SNES library, including cartridge enhancement chips Native builds for Windows, Linux (GTK and X11), FreeBSD and macOS	Native Mac library interface with artwork and metadata handled for you One controller configuration applies across every emulated system
The licence prohibits commercial use, so it is not open source in the OSI sense Less cycle-accurate than bsnes or higan if exactness is your priority	macOS only Core updates depend on the OpenEmu team packaging them
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.