Question : Storage / File analysis tool

I am looking for a recommendation for a storage management analysis tool.  Basically, I would like to be able to scan our Windows file servers and determine file age, duplicate files, and orphaned files to identify data we should look at archiving/deleting or moving to lower cost storage than our SAN.

Answer : Storage / File analysis tool

solarwinds.com has some nice reporting capabilities.  It can get all of what you asked for by enumerating systems on the SAN, and giving you reports, active monitoring, and all sorts of other related functions that you did not ask about.