Here is a basic login system. All this require is a host of some kind to host a PHP and a data file. You can make as many users as you like and they are easy to mange. -Use the PasswordGenerator.au3 to generate new users and add them to login.php -Copy / Paste the LoginSystem.au3 into your code. -Upload login.php and AutoITdata.txt to your host. And you got it all setup. The password generator generates a unique password for every user. (not a good method since if you know how to reverse one