How to create a "lock workstation" shortcut on your computer?
To create a "Lock workstation" shortcut on your computer, you need to right click on the desktop and select new. Click "shortcut" and type rundll32.exe user32.dll,LockWorkStation on the text box. Select on next and enter a name for the shortcut created then save. Read more at http://tweaks.com/windows/36944/create-a-shortcut-to-lock-the-workstati111n/.