Sharepoint Configuration Analyzer

This small handy tool from MS gives you a detailed insight in your SPS server. I found stuff I never knew existed and now I have another source of information when working with sharepoint.

SharePoint Configuration Analyzer is a diagnostic tool that verifies settings on your server that are critical to running Microsoft Windows SharePoint Services or Microsoft Office SharePoint Portal Server 2003 and to hosting Web Parts on your server. SharePoint Configuration Analyzer also reports on Web Part usage on your server and retrieves a set of log files, configuration files, and Web Part packages used by Windows SharePoint Services, SharePoint Portal Server, and Internet Information Services (IIS). In a server farm configuration, running SharePoint Configuration Analyzer on each front-end server is a useful way to find and repair inconsistencies in server configurations and to ensure that all Web Part assemblies are deployed on all front-end servers.

Download here.