In order to run it on your computer, you can try the Compatibility Mode. Right click on the program icon and go to the Properties > Compatibility tab. Check the Run this program in compatibility mode for box and select Windows XP from the drop-down list. Click Apply and then OK. If it still doesn't work, remove it using its uninstaller or the Add or Remove Programs feature (Control Panel > Uninstall a program) and download and install ImgBurn. It is a free utility developed by Lightning UK that replaced DVD Decrypter.