Lock your workstation with a simple click! 4S runs transparently as screen saver and makes, by default, auto show of Peugeot 2005 cars. Because 4S Lock and images it shows are made totally independent, you can choose another images (Citroen 2005, Renault 2005 etc). These image sets can be one-click downloaded within 4S Lock interface from server for free. You can use 4S Lock in addition or instead of Windows XP/2000 logon. 4S Lock can be used in one of three modes: · Regular secured mode. In this mode, 4S is launched at the system startup or logon, and any time you want to lock the ... [ read more about 4S Lock >> ]