Problems installing SQL Server 2005 Integration Services for Server 2008 R2

I am trying to install Microsoft Forefont and i have got a tick on every requirement bar 1. I can’t install SWL Server 2005 Integration Services Component. I am running windows Server 2008 R2. I have tried numerous steps such as going into to control panel
and adding component but the Integration services is not appearing on the options. Is it actually possible to install 2005 integration services on server 2008 and if so how?

Thanks

I have also just tried installing  SQL Server 2008 Integration services  but this did not work. Help would be appreciated./

Just reinstalled it all and it is working fine now.

I am trying to install Microsoft Forefont and i have got a tick on every requirement bar 1. I can’t install SWL server  2005 integration  Services Component. I am running windows Server 2008 R2. I have tried numerous steps such as going into to control panel