Mouse gaming software

[DevilsGT2]

I currently have a Logitech MX500 mouse, which is a great mouse for me. One thing I would like to have is the gaming software that unlocks all the buttons for gaming, which is a really cool feature that I could really use. On Logitechs website, they don't have any gaming tuned software specifically for my mouse, but I was wondering if there was any way I could unlock all the buttons.

Thanks for your replys.