Runas professional software: RunAs Professional - RunAs with Password, RunAs with a nice graphical user interface, Billing and accounting for professionals and more.
RunAs Professional is a substitute for Microsoft's command runas. RunAs Professional solves the problem that normal runas does not support the commandline parameter password. RunAs Professional has a lot of more options and features: You culd build crypted files. Only doublecklick on such a file and a choosen application will run with admin-rights.