Some days ago i was browsing the internet for sharepoint analyze tools. On tool has been developed by the well known "Bamboo Solutions", it's called "Bamboo SharePoint Analyzer". It helps discovering the SharePoint administration:
The information for the entire farm topology, from Web Applications down to individual lists.
Server information, including patches and updates.
Information on databases that are being used as part of your SharePoint deployment.
Solutions and Features that have been deployed, displayed per Web App, Site Collection or Site scope.
Services and their status.
Content of the log files in your SharePoint farm (v1.1)
Integrate and display reports from MS Best Practice Analyzer (v1.1)
Display farm access accounts information (v1.1)
Information about Bamboo products that are used in your farm, and compare with latest version available on the Bamboo web site (v1.1).
For a download and more information, go here: http://community.bamboosolutions.com/blogs/bambooteamblog/archive/2008/11/07/introducing-bamboo-sharepoint-analyzer.aspx
for a comparison of more managers: http://laflour.spaces.live.com/?_c11_BlogPart_BlogPart=blogview&_c=BlogPart&partqs=cat%3DSharepoint