DesktopKeeper locks unauthorized users out of your computer. All mouse clicks and keypresses are recorded and logged. The software also includes a virtual desktop manager, an icon protector and a screen shot maker.
DesktopKeeper is the completely unique program that really works with Windows 2000/XP. Desktop Lock feature might be useful if you want to protect your desktop from unauthorized access and determine if someone shows interest in it.
DesktopKeeper Benefits:
Specially designed for Windows 2000/XP and works with Windows 95/98/Me.
Lock Ctrl+Alt+Del, Alt+Tab, CTRL+ESC etc.
Auto lock when system idle.
Lock at specified time.
Auto lock if reboot without unlock.
Lock reminder.

The license of this software is Free Trial Software, the price is $30.00, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of DesktopKeeper, you can buy this system locking software software.