Starstone Software Systems, Inc.
Eye of the Storm Screen Saver tracks hurricanes right on your desktop.
Secure your workstation or server with password protection.
Clubbhouse Inventions LLC
It locks your computer when removing your Password Booster.
Good for protecting multiple-user computers, and for high-security environments.
Pattern lock for Windows PCs, similar to smartphones.
Extremely easy to use Metro-like lock screen to protect your privacy and PC.
Lock My PC prevents other users from checking documents within your PC.
Luke Payne Software
Allows you to customize and rotate the background image of Windows logon screen.
Silver Eagle Software, Inc.
PC Locker Pro is a software that lock and protect your computer when you leave.
XUS PC Lock is a powerful lock computer application.
It automatically changes the Windows 8 logon background (lock screen) each day.
Super WinLock allows you to change your Windows 7 lock screen.
Winlock applies a Lock Screen over your desktop to keep you protected.
Hide, lock, encrypt and protect files and folders in the blink of an eye.
Prevent eye strain with this full screen transparent colored filter.
On-screen indicator showing the status of the Num, Caps and Scroll Lock.
it can lock the screen of a specific or all stations.
This little Winamp plugin will make Winamp stop whenever you lock your screen.
View on-screen status of Num, Caps, and Scroll lock keys.