Claim based Authentication Thiktecture IdentityManager

Hi,

I recently joined a new firm and deployed to a project which is about to go in Second Phase.

As everyone is busy with UAT, i was going through the code of the application by myself.

I found that in the application "Claim based Authentication Thiktecture IdentityManager" has been used.

I tried to search on google and found that this is something ready made template or library which gives user management support.

Can any one help me and explain more about the same. I tried to download the sample but was not able to run and debug.

Thanks

Nitu