Advanced Security Level 7.6
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. You can restrict access to Control Panel applets and to running specific applications; hide desktop icons, local and network drives; disable Start Menu items, DOS, boot keys, Registry editing, taskbar and much more.

Disk Password Protection 4.9.2.0
Disk Password Protection 4.9: a comprehensive suite of hard-drive protection/access restriction tools. Protect your disk/partitions with a password, ban all reading/writing activity, limit launch of specified files to authorized personnel only, etc.

Folder Crypto Password 2.0
Worried about the safety of your data? With Folder Crypto Password, you can encrypt and password-protect your folders so no one can access them. This tool provides 10 encryption algorithms to choose from. You can also create sfx (self-extracting and self-decrypting) archives to transfer or email your data safely and securely. The protection works in DOS and safe mode as well. Compression options are available.

MySecretFolder 4.31
MySecretFolder for Windows Vista/XP/2000. You can hide or lock with password your personal folder on your computer, on both NTFS and FAT/FAT32 volumes. Stealth mode of operation, hot key, protection from Windows and Office applications, as well as from MS-DOS programs. Highly customizable and user-friendly. Free for 30 days.

1st Security Agent 8.02
Password-protected security utility for all Windows. Restrict access to Control Panel, disable Start Menu items, hide local, network and USB drives, disable DOS, boot keys, Registry editing, taskbar, task manager, network access, hide desktop icons, apply password protection to Windows, disable running applications. Secure Internet Explorer, disable individual menu items, individual tabs in Internet Options, as well as other settings, etc.

ABC Security Protector 5.492
This nice free security utility enables you to protect your PC by disabling some features like: use of the MS-DOS command prompt in Windows and real mode DOS applications from within the Windows shell, and disable function keys on boot up like the F5, F6 and F8 keys. The program is very useful if you want to disable the lowlevel access to your system. It's easy to use, excellent online help is also available. Try our password and security tools,

1st Security Administrator 12.03
Protect PC, restrict access to Windows applications, password-protect boot, apply access restrictions to PC, protect your privacy, deny access to Control Panel, disable interruption boot keys, context menus, DOS, Registry editing, Internet and network access. Hide desktop icons, disk drives, Start Menu items, taskbar, task manager, tray icons. Apply password protection to Windows, control Internet, spy on PC users.

Security Administrator 12.03
Stop others from tampering with your PC. Deny access to Control Panel applets, disable boot keys, context menus, DOS windows, Registry editing, network access, hide desktop icons, local, network and USB drives, Start menu items, taskbar. Apply password protection to Windows, restrict users to running specific applications only, control Internet usage, view statistics of working of your kids or employees.

1st Security Administrator Pro 12.03
Restrict access to Windows applications, protect PC, password-protect boot, apply access restrictions to PC, protect your privacy, deny access to Control Panel, disable interruption boot keys, context menus, DOS, Registry editing, Internet and network access. Hide desktop icons, disk drives, Start Menu items, taskbar, task manager, tray icons. Professional security tools let you apply password protection to Windows, control Internet, spy on PC.

StormWindow NT 2.14
Cetus StormWindow [TM] for Windows NT will allow the authorized user to add several types of protections to the desktop and system of a Windows NT computer. Intelligent use of StormWindow security measures will allow secure use of any shared Windows NT PC. StormWindow protections would probably be most useful to a system administrator at a school or business.