This software helps you to downgrade your psp 6.35/6.31 FW to 6.20!!
I have uploaded this because there are many games that are not supported by 6.35 pro!! But 6.20 pro is the best pro that supports all latest games...
You can get 6.20 FW and 6.20 pro-B6 <span style="font-size:2.0em"><span style="color:red">HERE
Simply open PSP folder, then open GAME folder and copy 'downgrader' folder in GAME folder of PSP!!!
You can get psp games <span style="font-size:2.0em"><span style="color:blue">HERE