Security programs like Antivirus, firewall programs are generally creates these kinds of issues. Due to virus attacks if the program files or files related to the application like G Data Totalcare 2008 corrupts or deleted then you will have problems operating as well as uninstalling the software. The Add or Remove Applet works well with most of the applications but sometimes if some files or path are broken then the windows uninstaller does not use to work well with the applications.

Now as you have mentioned that you have problems with the G Data Totalcare 2008 and the traditional way to uninstall the G Data Totalcare 2008 is not working with you. You can try the same in the safe mode and if it does not work then you can go with a professional Uninstaller Utility. The best in all is Perfect Uninstaller that is made to work with both the windows as well as Mac platform. It is capable to do the force uninstall for those applications that have lost some files that are causing the problem in the uninstallation of the application. To uninstall G Data TotalCare 2008, you just need to download the uninstaller utility and follow the wizard to completely uninstall G Data Totalcare 2008.