IIS security settings and different permission

[C# Programming]

Hi ,

I am using your project from below links

http://www.codeproject.com/Articles/440548/IIS-security-settings-and-different-permission-usi

But i am facing below problems here :

1. Unable to find out and download "Microsoft.Web.Management.dll"
2. This setup application give error. "Class is not registered(Exception from HR Result : 0x80040154 )

Please please help me out for this.

I have to complete this as soon as possible.

Thank you.