JS Password Pro II v2.0

The JS Password Pro was a very tough script to block out invaders.  This one, JavaScript Password Pro II is even better.  Not only that the encyphering system is twice as tough, you can now choose your own URL to connect to.  This great protection is small, you can download the entire pack (8KB) in a flash.  I personally believe that JS Password Pro Ultilities are the best digital lock written with JavaScript.   It enciphers the password AND the URL using two strong and distinct enciphering systems.
 
v1.0 The first pack of Password Pro II was released for FREE as it has always been.
v1.5 New users can be added more easily.
v1.51 The bug where some users can't run access.htm properly was fixed.
v1.6 More special symbols are allowed, cross-directory is allowed.
v2.0 URL enciphering system improved, more special symbols are allowed.

Warning:  Although this program is very secure, I do NOT suggest people who wish to protect extremely important data such as home address and phone number to use it.  An CGI password protection is a lot more protective than any JavaScript program can do.  The author do not take responsibilities for any lost data.

Below is a simplefied demonstration, that means the actual version you will be downloading is more secure than this one, but for demonstration purpose, this will do.

Enter "John" as the Login and "unlock" as the password.

Login: 
Password: 

Also take a look at an enhanced version of Password Pro II, named Speed Page Guard, here.