USB System Lock
The 1.8 version of USB System Lock is provided as a free download on our website. USBSystemLock.exe and USB_System_.exe are the most common filenames for this program's installer. Our antivirus scan shows that this download is clean.
This free PC program can be installed on Windows XP/7/8/10 environment, 32-bit version. The most popular versions of the program 1.8 and 1.7. USB System Lock lies within Security Tools, more precisely Antivirus. The actual developer of the free program is Wong Ho Wang - HoWangSoft.
From the developer:
USB System Lock (USL) is the solution to lock your system by a USB drive.. A computer that is locked by USL can unlock by the USB drive which contain the correct key only. USL can work on MP3 Player(with USB port), thumb-size USB storage, card reader...etc.
You may want to check out more software, such as USB Log & Lock, Active System Locker or USB Stick Locker, which might be related to USB System Lock.