WinLock is a comprehensive security program for personal or publicly accessible computers running the Windows 95/98/Me or Windows NT/2000/XP operating system. It is a program that ensures that only authorized people can access sensitive information on your computer. With WinLock you can control how long others can use your computer. It runs from the Windows System Tray and requires a password to gain access to the available settings.

The program loads automatically with Windows and allows you to add an optional startup message, provide audio notification, and set the time limit. Once that limit is reached, Windows is summarily shut down. You can toggle the timer on and off from the tray. Whether you're worried about coworkers going on the network and gaining unauthorized access to your private files, or your kids messing up your work files, WinLock is a software-only solution to your security needs.