Question : Inventarise SQL databases

i've been asked to inventarise an unknown number of SQL2000 and SQL2005 databases, residing on an unknown number of Windows-servers. Does anyone know if there's a tool to investigate the servers and databases (without knowing the instances) ? The output has to contain instances/databasenames/owner/size/version etc. Can anyone help ?

Answer : Inventarise SQL databases

This will get you the servers and versions... you'll need to incorporate some other code to return the list of dbs on the servers... but once you kow the server names this shouldn't be too difficult
http://www.databasejournal.com/features/mssql/article.php/3397981/Scanning-the-network-for-SQL-Server.htm