DataNumen Exchange Recovery 3.5 has been released!

DataNumen Inc., a provider of remarkable data recovery technologies, has announced the release of DataNumen Exchange Recovery 3.5, an efficient recovery tool for Microsoft Exchange offline storage (.OST) files.

For immediate release

Press Contact
Chen Chongwei
DataNumen Inc.
Fax: +1-800-9917-FAX (US-Tollfree)

DataNumen Exchange Recovery 3.5: Recover Every Possible Item of Your Mailbox despite Any Data Disaster

Microsoft Exchange Server is a messaging and collaborative software product, widely used by enterprises. The Exchange offline storage (.OST) file is an offline copy of the mailbox on Exchange server. If the server or the mailbox is not available due to hardware failure or software related issues, the OST file is called orphaned and cannot be accessed. Corrupt or damaged OST files cannot be accessed either. But with DataNumen Exchange Recovery 3.5 based on innovative technologies and comprehensive understanding of the OST format, it is so easy to retrieve the contents of your mailbox, recovering mail messages, posts, folders, notes, appointments, contacts and other items of a mail account from OST files and saving them as Outlook (.PST) files. Message properties (subject, date, to, from etc.) and sub-objects (attachments, embedded objects) are recovered as well.

What is remarkable about DataNumen Exchange Recovery 3.5? Thanks to a byte-level scan performed by an advanced algorithm it recovers every possible item in OST files! Moreover, DataNumen Exchange Recovery 3.5 works where other similar solutions fail. Apart from such outstanding efficiency, this recovery tool supports many useful features: it recovers password protected OST files, deleted items in OST files and OST files on any corrupted media; it can also recover mail messages in plain text, RTF and HTML format. If we compare DataNumen Exchange Recovery 3.5 with other data recovery solutions, it is obvious that many of its useful features are not available or only partially available in competing products. Among such features is support for Exchange Server 2010 and Outlook 2010, recovering and splitting oversized OST files, batch recovery, search for OST files on the local PC, drag & drop operations and some others.

DataNumen Exchange Recovery 3.5 provides everything for your convenience: it supports integration with Explorer, for you to recover OST files with the context menu. If you prefer to work with command line, you can do it as DataNumen Exchange Recovery 3.5 supports command line parameters. Besides, a lot of settings are optional for you to tune the repair engine for a better result in some special cases.

Pricing and Availability

DataNumen Exchange Recovery 3.5 supports Windows 95/98/Me/NT/2000/XP/Vista/7/8, Windows Server 2003/2008/2012 and all versions of Microsoft Exchange Server including Exchange Server 2013. A single-user license costs $249.95 (US). Volume buyers are entitled to discounts. Further information on the product, as well as its free trial copy is available from

For more information contact Alan Chen of DataNumen, Inc.  (

Keywords: exchange, corrupt, disaster

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