Camera software won't uninstall

I have some old camera software on my compter that wont uninstall.

Every time I try to uninstall via add/remove programs it says the installshield has incountered a problem and needs to close. I also tried uninstalling via Ccleaner and registry mechanic and get the same thing. Is there some other program I could try or something?

I have a Dell computer with XPSP2. Thanks.

 

All the above suggestions are good ones, and I have some ideas that may be helpful also. Try using the installer cleanup tool from Microsoft (link: http://support.microsoft.com/kb/290301/en-us) then try uninstalling as usual. You can also try using Revo Uninstaller. I've used it in the past to remove some VERY stubborn programs. It's definitely worth a shot (link: http://majorgeeks.com/Revo_Uninstaller_d5706.html).
Good Luck!