Microsoft has released Windows Server 2003 Service Pack 2 Administration Tools Pack

The Administration Tools Pack allows administrators to install the Windows Server 2003 SP2 management tools onto a computer running Windows XP Professional or a Windows Server 2003 family operating system to perform remote server management functions.

Windows Server 2003 Service Pack 2 Administration Tools Pack for x86 editions
Windows Server 2003 Service Pack 2 Administration Tools Pack for x64 editions