ActiveScreenLock
... Many of us have realized already that leaving our computersunprotected may result in data theft which in turn may affect privacy and business operation...Most of us prefer not to turn computer off while we are away for coffee or going to the lavatory or have to attend a meeting in a conferenceroom next door...Active Screen Lock operates as follows: first it disables Windows system key combinations, such as Alt+F4, Ctrl+Alt+Del, Alt+Tab and WinKeyand then shows security screen over your desktop that would not let anyone except you in without the proper password...
Tags: activescreenlock, lock desktop, pc lock, system locking, screenlock, screen locking, locking access, task manager block, access control, desktop, permittance, password protection,
