Nano-X v0.0.1 for PSP (Windows for your PSP)
<a href="http://yaleh.blogspot.com/2005/07/nano-x-for-psp.html" target="_blank" >Yale Huang</a> has ported Nano-X otherwise known as Microwindows to the PSP, its an early port but impressive none the least :), heres what the coder posted:
Standalone mode nanox demos and microwindows demos runs on PSP now. There are still some bugs. Microwindows game "Mine" works fine. Currently, the porting can run with graphic modes of 16bit(555) and 32bit(8888). And I can debug with pspDebugScreenPrintf in 32bit mode. Pad inputs are mapped into mouse and keyboard.
It's still an unstable version. Only hackers may have interests in it. It will take weeks to make the porting stable. Then porting of Mozzilla is possible.”
Download Here --> http://psp-news.dcemu.co.uk/nano-x.shtml