It is possible that you installed this program by mistake or it came within a bundle. To remove it, you can try using Windows uninstaller. You can find it by going to Start > Control Panel > Add or Remove Programs (Windows XP) or Programs and Features (Windows 7). Select the application and click the Uninstall button. If you can't complete the uninstalling process this way, you can try using a third-party utility. Revo Uninstaller is a program that is designed to force uninstall any application on your computer. I suggest you download an use it to completely remove any program from your PC.