Do you think that protecting your password is very important? 1st Security Agent is an excellent choice for you to secure your password on your personal computes. It is designed under any Windows platform  to :

Major Features:

1. Support for control which users are allowed to access your computer and the level of access each user may have.
2. Restrict access to lots of Control Panel applet functions, including Display, Network, Passwords, Printers, System, Add/Remove Programs, etc.
3. Assign separate system profile folders to each user, providing each with their own custom Desktop, Start Menu, Favorites, My Documents, etc. 
4. Disable Start Menu items, hide local, network and USB drives, disable the DOS prompt, boot keys, real DOS mode, Registry editing, taskbar, task manager, and network access, hide desktop icons, and much more.
5. Apply password protection to Windows and restrict users to running specific applications only. Security restrictions can be applied universally or just to specific users.
6. Supports Internet Explorer security that enables you to customize many aspects of the Internet Explorer Web browser.
7. Let you disable individual menu items, prevent others from editing your Favorites, disable individual tabs in the Internet Options dialog, as well as specific settings from each tab. 
8. Allow you to import and export PC security settings, and offer a flexible and complete password protection.
9. Find the program interface very easy to negotiate.
10. Excellent online help is available.

Requirements: n/a

Improvements of  this version:

1. Now fully compatible with Windows Vista;
2. Obsolete restrictions were removed;
3. Over 50 new Vista restrictions were added.
4. Help system was rewritten.