GroupManager.NET is a website 'member’s area' application which supports multiple levels of user type, and allows you to have different protection levels for different user groups. Group Manager.NET can secure web pages by including a small header which checks if a user is logged in and which user group they belong to. The system supports SQL Server and MS Access and makes use of HTML templates to blend in with your existing layout. Extra features include template based operation for site integration, redirection back to original page on successful login and email address verification. The system is supplied with the full source code written in C# which is well commented to allow for simple modification.