Access Manager for Windows 

Access Manager for Windows allows you to restrict access to to key features of Windows, such as Control Panels or Start menu, network, Taskbar, desktop, system tray, Network Access Control Page, Control Internet usage and more
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SecureXP 

SecureXP allows you to customize your access control settings for your Windows software. Lots of people using your computer? Don't want them changing your settings? SecureXP is the program for you. And it's free!
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Hide Folder Flex 

Hide Folder Flex is an access control utility for Windows. It keeps files and folders secret and safe by hiding and locking them, or by encrypting them with a password. It's also able to restrict accesses to local hard disks, CD-Roms, floppy.
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Advanced Security Level 

Secure your PC and restrict access to it with Advanced Security Level. It gives you an excellent administrative support to control the users access rights for your computer by setting up the desired access control level for each user.
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Internet Kiosk Pro 

Internet kiosk public access PC software to restrict access to system; allow only certain applications and features such as Internet Explorer. Ideal for Internet cafes, public libraries, information terminals or kiosks.
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SentryPC 

With SentryPC you can now restrict and monitor your computer allowing access to what you want when you want for all users! Specify the hours, the days, and total usage time for every aspect of your computer including specific programs and sites.
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