A companion uninstall utility should precisely reverse the effects of the install utility. When a newly installed program causes existing applications to fail, or when the supplied uninstall utility can't complete its task, to restore your system you need a record of exactly what the original install utility did. InCtrl5 can provide this record. It runs under Win95 or higher, or WinNT 4 or higher. Older versions of Windows are supported by previous versions of InCtrl.
Source code is included.