Server Performance Advisor 2.0 Management Pack
Microsoft just released a management pack for Microsoft Windows Server 2003, also known as Server Performance Advisor 2.0. Server Performance Advisor (SPA) 2.0 collects performance data and generates comprehensive diagnostic reports that give you the information you need to analyze problems and develop corrective actions. You can download the SPA management pack at:
http://www.microsoft.com/downloads/details.aspx?FamilyID=82632729-3263-4254-9332-1f51815c55fb&displaylang=en