TL:DR; Lock My PC Free Edition is a good and free alternative to standard Win+L Windows lock.
Lock My PC Free Edition is a good and free alternative to standard Win+L Windows lock. Use it every time when you leave your computer unattended.
Folder Lock Lite is a revolutionary concept in data security engineered for home or office use. Folder Lock Lite allows you to Lock and Hide your data, keeping your data secured and hidden at all times.
Supervise and record : all which is typed on your keyboard, used programs, mouse activities and all visited Web sites. Record periodically the screen capture. Close automatically any program where a predefined word or web address is typed or visited
USB Block lets you protect your PC from data loss. Prevent duplication of your data to External Drives, USB Ports, Flash Disks, or data getting burned to a CD/DVD. Block unwanted devices by all means necessary.