This is a an screen-saver application that is not harming your computer in any way. However, if you want to uninstall it and you cannot do it by the classical way ( go to Start -> Control Panel -> Remove Programs ) you can use a third party tool like Revo Uninstaller. Even if it can't uninstall the application normally, it will force it to uninstall by wiping out all traces of its presence from the system. Also, after that, I suggest you use AdwCleaner to make sure that there are no leftover rogue registry keys or toolbars in your system.
