We are so sure you will like Blocker, we are offering it to you to try free for 30 days! After you have had time to see how it works, just come back and purchase an activation code.
Version 1.3 works with IIS 5, IIS 6, and IIS 7. Requires Microsoft .NET Framework 3.5.
(Windows 2003, 2008, XP, Vista and Windows 7)