Q: itunes is corrupted

Let's try a repair install of iTunes first.

Restart the PC. If you're using Vista or 7, now head into your Uninstall a program control panel, select "iTunes" and then click "Repair". If you're using XP, head into your Add or Remove Programs control panel, select "iTunes", click "Change" and then click "Repair".

Can you launch your iTunes now?

Even though I did not post this question, it seems to have helped me with my iTunes issue.  So...thank you!

I have the same problem, I uninstalled, reinstalled but cannot find the iTunes program on my computer to do the "Repair"