Microsoft Content Management Server 2002 Service Pack 2 is now available to download from here.
http://www.microsoft.com/downloads/details.aspx?FamilyID=3de1e8f0-d660-4a2b-8b14-0fce961e56fb&DisplayLang=en
SP2 provides:
Support for ASP.NET 2.0 (.NET Framework 2.0)
Support for Visual Studio 2005
Support for SQL 2005
Support for running on 64-bit machines in 32-bit emulation mode