Simple Authorization Script
Simple Authorization Script, or SAS, is a php script which password protects web pages without the use of a database. Simple Authorization Script uses php and cookies to password protect web pages. It's simple to install and simple to use. It doesn't require a username, just a password to access the page.
Have SAS up and running in 3 simple steps:
1. Download the script.
2. Configure it.
3. Add one line of code to each page you want to password protect.