Determine Which Version of SharePoint You're Running

This isn't anything new, just a summation of the best sources I've found for different ways to determine:

1) Am I running WSS v3 (Windows SharePoint Services v3) versus MOSS 2007 (Microsoft Office SharePoint Server 2007).
2) Which version / build / hotfix / CU / SP of the respective software am I running?
3) Which edition of MOSS 2007 (standard or enterprise) am I running?

So try these references:

http://insomniacgeek.com/how-to-determine-the-installed-sharepoint-version/


http://www.heathersolomon.com/blog/archive/2007/05/11/SharePoint-Tip--How-to-tell-if-your-WSS-site.aspx

http://www.sharepointoverflow.com/questions/1395/determine-which-edition-of-sharepoint-is-installed

And if you have access to the SharePoint server's SQL Server:

SELECT [VersionId]



,[Version]


,[Id]


,[UserName]


,[TimeStamp]


,[FinalizeTimeStamp]


,[Mode]


,[ModeStack]


,[Updates]


,[Notes]


FROM [SharePoint_Config].[dbo].[Versions]