1. First you need to download Win Rar, any version will do. *absolutely free
2. Then you need to install it.
3. Right click on the game you downloaded and press on extract files.
4. You should now have a folder with the name of the game. double click on it and you will find the Game but on a ISO format which will still work on your PSP when copy onto it.
5. download the PSP ISO to CSO Compressor then Uncompress the game and the game after being copied in the PSP should work.
