PSP AiO provides you with various tools.

PSP AiO v3.2 functions:
You can use>Pandora Installer,KeyCleaner,Xplo ra
You can update to a Custom Firmware like>5.00 M33-6,5.50 GEN-D2 and 5.50 GEN-D3.

You can install CXMB on a Custom Firmware 3.71 M33 – 5.50 GEN
You can install an english or german Dayviewer v7
You can install Ultimate VSH Menu Revised
You can install Audioboost
You can install PSNLover v1.1
You can install CWCheat
You can install LEDController
You can install screenshot plugin
You can install Preview Contents Hider

you can use a UMD Dumper(now with cso. support)
you can view System-Informations

You can install 3 Gameboots
remove the sony logo
replace the Network-Update with a reboot.prx
Install colorfonts on 5.50 GEN or 5.00 M33

You can download FWs,HBs ….

now with 4 new plugins,faster server
and A STABILITY UPGRADE

http://forums.qj.net/psp-development-forum/166841-psp-aio-v3-2-released.html