Mednafen itself is command line only and has no frontend. Requires a minimum of a Core 2 Duo at at least a 2 GHz clock. Do note if you find an exception, though. It seems extremely compatible since 0.9.28WIP but its limited to native resolution. Mednafen psx is an emulator focused on accuracy. ARBEX is an alternate build of XEBRA that doesn't require a PSX bios. User interface is often complained about by people who can't work technology. Games that require subchannel data are not supported, but most other games run flawlessly. However Windows version is currently unmaintained and has inferior feature set, so if you are on Windows ePSXe may be better. Though please do note if you actually find an issue, as whatever it is could likely be looked into through their issue tracker. It has a widescreen hack, rewind save feature(OSX/Linux versions only), proper multitrack CUE support, and support for superior plugins, such as LilyPad and compatibility with anti-jitter options in graphics plugins, such as GTE accuracy in the default Peops OpenGL plugin, or Improved coordinate accuracy in Edgbla's gpuBladeSoft and it also supports PeteOpenGL2Tweak plugin. Also a plugin based emulator similar to ePSXe, but is active and has more features. PCSX-R is actively developed (though mostly OSX and Linux versions), and is open source.
