Spytech Spylock 3.1 screenshot

Spytech SpyLock is a powerful and easy-to-use software utility that allows you to keep others from accessing your system. SpyLock features different security levels for your machine, as well as access attempt(s) and away message logging. All logs are easily viewed with the built in log viewers. If security is an issue for you then SpyLock is for you. SpyLock can be ran on windows startup in active lock mode. This allows you to have the option to keep your system tampered free by others using your workstation. A built in stealth mode is available to keep users from task-ending or knowing about SpyLock.