If Exchange Server in your organization is damaged, then it is a sensitive issue to think upon, however, can be cured with some perfect OST to Outlook conversion tool.
With corruption in Exchange Server, it starts behaving abruptly and OST files in it likely to corrupt or orphaned. However, to make matter easy, convert damaged OST files into useful PST files. What else is required, this is the best method to use unused data again. For such conversion, use OST Recovery software, which will help you to recover OST files and then convert damaged OST data to Outlook PST. After recovery, you can access mailbox data in .pst format on your machine. In other formats OST conversion is possible like in MSG and EML too.
This external tool is launched in version 3.5 with enhanced features like the software scan selected damaged OST files; UI has become simpler than before, view all the recovered OST mails. These features have made software more special than before.