I was recently in a situation where I had to retrieve an exchange mailbox that was archived to PST several months prior. The .PST had issues and could not be opened with any version of Outlook that we tried. We turned to Stellar Phoenix® Outlook PST Repair to recover the .PST to a readable file. The software was easy to use and to our surprise recovered the .PST file and we could access the critical data. We found the tool was very straightforward and easy to use and recommend it for any IT persons tool kit!