Remote Server Administration Tools for Windows® 7 enables IT administrators to manage roles and features that are installed on computers that are running Windows Server® 2008 R2, Windows Server® 2008, or Windows Server® 2003, from a remote computer that is running Windows 7
Download it here:
http://www.microsoft.com/downloads/details.aspx?familyid=7D2F6AD7-656B-4313-A005-4E344E43997D&displaylang=en