PPSSPP can run your PSP games on your PC in full HD resolution, and play them on Android too. It can even upscale textures that would otherwise be too blurry as they were made for the small screen of the original PSP.
Even on modern Android phones and tablets, you can often run at double the original resolution.
PPSSPP is an open source project, licensed under the GPL 2.0 (or later). Anyone is welcome to contribute improvements to the code. Partly thanks to such contributions, PPSSPP's compatibility is steadily increasing, letting us all play our PSP games on the devices of our choice.
A few issues have been discovered in the release that need fixing, the Star Ocean fix had a bug and there are some unexpected slowdowns. There will be a quick followup release, hopefully early next week, to fix as many as possible of these problems, before 1.0 work starts for real. Thank you for your patience.
PPSSPP 0.9.9 has been a long time coming but it's finally here! Here's the usual list of what's new:
Please note that some of the new graphical fixes may cause slowdown in some games. If you are OK with the previous glitches and want to play at the previous speed, there's a new option "Disable slow effects" for you. Also try the new Display Resolution setting.
NOTE: The Windows version of 0.9.7+ requires new runtime DLLs..