General technology information
This utility allows the viewing of a .PST (Personal Folder) file without using a Microsoft Outlook client. The same site offers other free tools such as an OST Viewer.
Well, this is such an informative link about email recovery. Certainly this is the one of the best article for PST.Disk Doctors has also some really good software which could retrieve anything, so get this for ideal results.http://www.diskdoctors.net/recover-deleted-emails-pst-file.html
great tool to see pst file, but sometimes these pst file got corrupted, due to this reason pst viewer did not show anything, in that case you need to try the free trial version of pst repair tool and this tool will repair your corrupt pst file and also show you the preview of recovered pst emails in 100% free trial version.http://www.recoverydeletedfiles.com/outlook-pst-repair-tool.html