iPod Do you recommend TuneTech for a program to fix iPods?

[iPowers]

I've been looking for a program to do a lot of repairs for ipods instead of those few scanning tools for it you got, sort of like a Tech Tool Pro for ipods so I found this program called TuneTech and I was wondering if you recommend using it or if it will make your ipod worse.

I wanted to use the repair and optimizing but I was wondering if you guys like it because I am worried that it could make my ipod worse instead of making it better.

So does anyone have it or have used it and if so what do you think of it?