Vote for DigiScope
DigiScope opens ANY unmounted/offline Exchange 2010, 2007, 2004, or 5.5 Mailbox OR Public Folder Exchange Database (EDB, STM, LOG set) without using Recovery Storage Groups, (RSG's), Recovery Databases (RDBs), ExMerge or dedicated recovery server.
Simply point DigiScope to the location of the unmounted/offline Exchange Database and the contents are presented in an Outlook-like interface allowing you to Browse, Search and Export the Entire Database, Search Results, or Selected Mailboxes, Folders, and Items to PST, MSG and XML formats. You can also Recover data directly from the unmounted Exchange database into any Production Exchange Server.