Vista UAC Maker is Free Tool to make your applications UAC compliant for Vista and Windows 7. It comes in both GUI and command-line versions making it easier and quicker process. Vista has introduced new feature called UAC (User Account Control). In short it basically controls the way in which applications are executed by different users. Due to enforcement of this UAC, by default any application on Vista will run under the context of standard user instead of administrator. As a result the application which requires Administrator privilege will fail to work properly on Vista/Windows7. So VistaUACMaker is designed to address this problem by quickly making any Windows XP based application compatible with Vista as well as Windows 7.