Microsoft has released their Windows Server Update Services (WSUS) product, which is a replacement for Software Update Services (SUS). The server solution acts as an in-house patch management and deployment solution for your networked Windows machines and core applications.

What's New in Windows Server Update Services:

• More updates for Microsoft products, in more categories (Windows XP Professional, Windows 2000, Windows Server 2003, Microsoft Office XP, Office 2003, Microsoft SQL Server 2000, Microsoft SQL Server 2000 Desktop Engine [MSDE] 2000, and Microsoft Exchange Server 2003, with additional product support over time) 
• Ability to automatically download updates from Microsoft Update by product and type
• More language support for customers worldwide
• Maximized bandwidth efficiency through Background Intelligent Transfer Service (BITS) 2.0 (BITS 2.0 is not installed by Update Services and is available on Microsoft Update)
• Ability to target updates to specific computers and computer groups
• Ability to verify that updates are suitable for each computer before installation—a feature that runs automatically for critical and security updates
• Flexible deployment options
• Reporting capabilities
• Flexible database options
• Data migration and import/export capabilities
• Extensibility through the application programming interface (API)

This new release is ten-fold better than the old SUS product, and if you are responsible for deployingpatches reliably and verifably across your company, this is something you must at least try. It will save time, improve your comtrols, and generally help you sleep at night.

Oh - and it's free to download. Just install it on a Windows 2000 SP4 or Windows 2003 server - your existing CALs cover it.

• Info here
• Download here
• FAQ here
• Full product overview here