WiiSX is a PSX emulator for the Nintendo Gamecube & Wii brought to you by Wii64Team (emu_kidid, sepp256, tehpola). It is based on various PCSX code bases, see the credits section for specifics.

We’re nearing the WiiSX beta 2 release, so we decided that it’s time to show a preview video of the current state of the emulator and tell you about our progress. Last summer, we released a beta of WiiSX so that we could put it on the back burner for a while and focus on Wii64. We weren’t too happy with WiiSX beta 1 because it lacked a proper gui and suffered from stuttering audio and other bugs. So, we’ve focused the past few weeks on adding a gui to WiiSX and improving the sound, pad plugin, and other various parts of the emulator. While there will still be plenty of work left for the future, we feel that this release will greatly improve the emulator’s playability and polish. Look forward to the release, but for now please enjoy the preview.

Source: emulatemii.com/wordpress