DataNumen Exchange Recovery
DataNumen Exchange Recovery(formerly Advanced Exchange
Recovery) is the best recovery tool for Microsoft
Exchange offline storage(.ost) files. When disaster
occurs on Microsoft Exchange server, such as server
crashes, server database corruption, etc., the
Exchange offline storage files(.ost) on the client
computer still contain the mail messages and all other
items of your Exchange mail account. DataNumen
Exchange Recovery uses advanced technologies to scan
the orphaned or damaged Exchange offline storage files
(.ost) and recover your mail messages and other items
as much as possible, so to minimize the loss in data
1. Support Exchange 5.0 to 2019, Outlook 97 to 2019
and Outlook for Office 365 OST files.
2. Support to recover mail messages, folders, posts,
appointments, meeting requests, contacts, distribution
lists, tasks, task requests, journals and notes in OST
files. All properties, such as subject, to, from, cc,
bcc, date, etc., are recovered.
3. Support to recover mail messages in plain text, RTF
and HTML format.
4. Support to recover attachments.
5. Support to recover embedded objects.
6. The recovered items are saved in personal folder
files(.pst) readable by Microsoft Outlook and other
compatible mail clients.
7. Support to recover deleted items, including mail
messages, folders, posts, appointments, meeting
requests, contacts, distribution lists, tasks, task
requests, journals, notes.
8. Support to split the output PST file into several
9. Support to recover password protected OST files,
both compressible encryption and high encryption(or
best encryption) are supported.
10. Support to generate fixed PST file in Outlook 97-
2002 format, Outlook 2003-2019 format and Outlook for
Office 365 format.
11. Support to recover OST file data from various
undamaged or damaged virtual machine disk files,
backup files and disk image files.