A long time ago I wrote a sovereign PSP Emulator for iPhone but had not found a PC that funionara well, Jpcsp an excellent emulator for PSP (PlayStation Portable) Jpcsp is the first emulator written in Java making it platform as it works on Windows, Linux and Mac OS X, is also programmed so that if you have a computer more than one core, Jpcsp can take best advantage of this architecture to have a very good performance on your computer.
As for the minimum requirements your computer must have to enjoy the games are seamlessly dual-core processor, although a Pentium 4 or higher type works well, a video card with support for OpenGL and 2 GB of RAM.
Jpcsp currently supports over 120 games, some of them are: Naruto Shippuden, Crisis Core, F1 2009, Tales of Destiny, Star Ocean, Street Fighter, Monster Hunter, Dragon Ball Z, Mega Man, and many more that can found here.
Here's a video that shows you how to configure and jugsra Final Fantasy in the emulator JPCSP
