DevxExec 1.16 You can use Devxexec to run a process under SYSTEM, NETWORK_SERVICE, TrustedInstaller in an interactive session. It is even possible to run a process under domain account without specifying its password!
SafeLauncher 1.5 The main intent of SafeLauncher is to run any Windows application under specified user account. Thus, you may run the required application under the restricted account while still working under the account which belongs to the administrators group.
XP Home User Manager: Freedom to "Home" Users For somewhat a «fair» price, the home edition of XP and Vista do provide the functionality sufficient for home users. Nevertheless, used to the «extended» Pro environment at the office, we feel ourselves uncomfortable with the restrictions we face upon returning home. And what can drive someone up the wall worse than anything