I have a problem with "debug assertation" errors coming up and thay are affectng my pc.

So I want to do a repair but i'm not sure whether doing so will clean of all my files and put a fresh copy of xp on my pc or just repair some of the system files leaving my installed software intact.

Help is appreciated.

Are all registry cleaners avalable in download only options? I'd like to get the package/cd instead.

Thanks for your help.

There are so many tools out there that it's easy to get confused. So please recommend me some PC Optimization software (freeware, shareware, etc.) that you've used and works well across all Windows versions — Win 98 / Win 2000 / Win Me / Win XP & Windows Vista.

There are so many registry cleaners nowadays. Maybe somebody knows what is the most effective.

how can i clean windows vista home registry.because i kept installing programs and uninstalling them and some didnt uninstall right