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PCSX-ReduxMednafen
Free

Free and open source.

 Free

Free and open source under the GPL.

Windows, macOS, Linux Windows, macOS, Linux, Command line
  • Debugging tools for PS1 development
  • Part of a wider project with libraries and hardware research
  • One accurate emulator covering a long list of systems
  • Saturn and PC Engine emulation are among the most accurate available
  • Aimed at developers more than casual players
  • Documentation is spread across the project
  • Command-line driven with no real graphical interface
  • Configuration is a text file with many options
Downloadable app Downloadable app
Open source Open source
License: GPL-2.0 License: GPL-2.0
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 23, 2026

Checked September 22, 2026

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