KeyLock is a free Windows tool which allows you to lock your PC with a USB flash drive. If you need to leave it unattended for a while, just unplug the drive, a custom lock screen appears, and you won ...

Predator lets you lock and unlock your desktop using a USB thumb drive. What I like best about Predator ($29, 30-day free trial) is the concept: Instead of using a password to unlock your computer, ...

In this article, I will tell you how to lock your hard drive with a password using windows in-built feature BitLocker. This is a great way to protect your files from prying eyes and keep your system ...

What I like best about Predator ($29, 30-day free trial) is the concept: Instead of using a password to unlock your computer, just insert your thumb drive and your computer instantly unlocks. It may ...