For IT admins everywhere and enthusiasts at home who run it, Microsoft has released the final version of Server 2003 Service Pack 2
for 32-bit systems. The Service Pack is of course the cumulative update rollup, including all previous critical hotfixes, along with additional fixes for security and stability. It weighs in at a hefty 372MB, and for anyone running the OS it's a good idea to check it out.
Update: Now, all versions of the service pack are available, including those for 64-bit editions of Server 2003.