DataNumen Exchange Recovery (formerly Advanced Exchange Recovery)

An intuitive and easy to use tool, capable of recovering lost data from damaged or corrupted OST files and convert them to PST documents
DataNumen Exchange Recovery is a reliable software that enables you to retrieve email messages and attachments from Microsoft Exchange online folder files, in case of a server problem. It is designed to salvage data from the OST files saved on your computer, if the Exchange server crashes or severe damage occurs.

Extract data from local OST files

Even if the dedicated server fails, the Exchange offline folder files on the client computer still contain email texts, attachments or contacts, afferent to your Exchange email account. The software can scan the orphaned or corrupted Exchange offline folder files, in OST format and retrieve the available data from them.

After extracting un-damaged data from OST files, the software can save the pieces of information in PST files, that can be opened on other applications. You need to simply select the specified OST file and select the output file format. The supported file types are PST, compatible with different versions of Microsoft Outlook.

Single file recovery or batch processing

DataNumen Exchange Recovery can process an OST file individually, or manage multiple such documents simultaneously. You can load multiple files to the waiting list and let the software scan them, extract data and save it to your computer.

The Exchange offline folder files are generated automatically when you create an Exchange account. However, if you do not know where they were saved, or if they were moved to a different location, you need not search for them manually. Instead, you may select the Search function and let the software scan the computer and locate the supported files.

Output options

You may set the software to automatically split the output files into multiple documents, if their size is larger than a specified value, or to apply heuristic root folder recovery. Moreover, you may select which of the five different advanced recovery methods you wish the software to perform.


DataNumen Exchange Recovery is an intuitive and powerful recovery tool that enables you to save information from damaged Exchange offline folder files. The software presents a valuable solution in case of Microsoft Exchange server disaster, since it can recover most of the data from corrupted OST files and save it as PST format on your computer.

Reviewed by Elizabeta Virlan on June 24th, 2014

last updated on:
June 24th, 2014, 6:34 GMT
file size:
2.1 MB
developed by:
DataNumen Inc
license type:
operating system(s):
Windows All
C: \ Internet \ E-mail \ Mail Utilities
download hub:
Recover E-mail

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DataNumen Exchange Recovery (formerly Advanced Exchange Recovery) - DataNumen Exchange Recovery is an intuitive program designed to retrieve information from damaged or corrupted OST files.DataNumen Exchange Recovery (formerly Advanced Exchange Recovery) - The software can retrieve damaged OST files, with messages and attachments, then convert them to PST documents.DataNumen Exchange Recovery (formerly Advanced Exchange Recovery) - You can set multiple recovery options, such as split output files when they are larger than a specific limit.DataNumen Exchange Recovery (formerly Advanced Exchange Recovery)DataNumen Exchange Recovery (formerly Advanced Exchange Recovery)
What's New in This Release:
  • Support to recover Outlook 2013 OST file.
  • Fix some minor bugs.
read full changelog

Application description

DataNumen Exchange Recovery is a powerful recovery tool for Microsoft Exchange offline storage(.ost) files. When disas...

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