Password Protected LockUp
Password Protected LockUp is an excellent computer security system you can use to restrict access to your computer. It's attractive, secure, and very easy to use.
Password Protector
Use Password Protector to organize and securely store passwords, pin numbers and other sensitive information.
ScreenLock Pro
ScreenLock is an excellent PC & file security program providing easy, yet secure access to your private data while denying other's attempts to access your computer.
Access Denied
Security program requests username and password or simple password upon boot-up and locks desktop by one mouse click. It can't be bypassed on Windows 95/98/ME. All unwanted people are kept out to your PC. Very flexible use.
InfoArmor User Security Manager
protect and hide private files / folders. prevent other users from using your private software. prevent other users from using / installing new software. prevent other users from changing system settings. record all users' screen shot silently.