Is your small business server running at it’s best? Microsoft has a free tool to help you find out. It will automatically look at your server configuration and present to you a list of issues to review.
The Windows SBS Best Practices Analyzer examines the server and collects configuration information from many sources including:

• Active Directory Windows Management Instrumentation (WMI)
• Registry
• Metabase

If you’re running SBS 2003, click here

If you’re running SBS 2008, click here