WinGuard Pro 6.4.4

Password protect your programs, files and folders for free! Users can add password protection to any Windows program. Two types of file and folder protection, including encryption, provides you with all-in-one solution for protecting your computer from unauthorized access. With extra features to lock the desktop, boot keys, task keys, blocking software installations and internet access and Windows Startup.

....Features.....
> Built-in programs: There are over 25 or the most common programs built-in for locking on the free version. Whilst premium users get over 50 built-in programs.
> Lock your own programs (Premium only): You can also add any of your own programs for locking.
> Password timer: You can set in seconds how long you want to give users to enter the password to access any locked programs. This can help deter hackers.
> Screen blank: You can have the screen blank in emergencies, this prevents any use of the computer, and blacks out the screen only leaving a password box to access the entire system.
> Extra Locking: Did will tell you about Extra Locking? This lets you lock even more features down on your PC. Such as the Desktop, My Computer, Internet Access, Internet Downloading, Software Installations and much more.
> Stop people installing software (Premium only): This is a must have for those of you who are sick of users installing software on your computers without your consent. With this feature just a simple click is all that's needed and the software will disable Setup programs, Installers, Self Extracting Exe's, Zip files, the lot.
> Help prevent viruses: Using the above feature to stop software installs, this will help prevent such viruses that may be contained in program the user is trying to install.
> Lock and Encrypt your Files and Folders: Two methods of protection are available, including strong encryption.
> Online help: Get help fast using the online help feature.
> It's free - no adware or spyware or any other catches!