Convert OST to PST File

Convert OST PST software efficiently repairs inaccessible or corrupt OST files

OST to PST is a remarkable tool that recovers all lost data from the offline storage tables of the user’s outlook accounts. These files are corrupted or damaged due to the loss of communication between the exchange and client server of Microsoft windows. There are other reasons such as accidental deletion of emails and wrong disk formatting that may lead to corruption of the OST folders. To get back all lost data such as emails, contacts, tasks, calendars, and other items into the user’s account on the exchange server, one need to have a powerful OST file recovery tool such as OST to PST.

Salient properties:

Some key properties of this OST file recovery tool make it highly popular among the IT users:

  • Easy file conversion from .OST to .PST format in case of corruption of exchange files due to limited connectivity or deletion of user’s mailbox on the window server
  • Smoothly convert Offline tables to personal folders in the absence of the user’s original mail account
  • Supports OST file recovery on all versions of Microsoft outlook and Exchange server.
  • Exports lost or damaged mailbox items such as inbox mails, drafts, attachments, journals, calendar in the new personal folders
  • Users can save the restored information in different file formats i.e., PST, DBX, MSG, or EML
  • Shows the details  of recovered emails, documents, contacts and other items of offline tables of outlook account, so that users can verify the content

Working of OST to PST

OST to PST uses advance algorithm to find the location of the damaged exchange offline tables. The deep scan option of this tool completely locate the all mailbox contents of user’s account and show the restored emails, drafts, notes, journals, calendars and contacts in the PST file format. The recovered information from the crashed or deleted exchange folders are shown by the program in tree structure. User can easily verify the recovered email records of the outlook mailbox and save it in the specific drive location of computer.

Screenshot explanation:

Click on the search button of the recovery tool, it will start searching of all OST files.


Then click on the repair button of the OST recovery tool. It will immediately display the recovered OST file data in a tree form.


Two output type options such as save in outlook and save in outlook express are available for storage of the information.


Final path of saved emails of the user’s mail account is shown.



Free evaluation version:

Before you go for the fully featured OST to PST software, try on its evaluation version. Trial version will only displays the results of recovered offline table contents but does not allow saving these items.

Supported version of offline exchange folders:

The recovery tool supports all types of OST files created on Microsoft exchange server 5.0, 5.5, 2010, 2007, 2003 and 2000. Moreover, the software works on all version of Microsoft outlook such as 97, 98,2000,2003,2007 and 2010. The recovery program works smoothly on outlook express 4.0/5.0/5.5/6.5.

Minimum system requirements:

  • Window operating systems(32 bit/64 bit):  Windows XP (home and professional), 98, 2000 ( up to service pack 4), Vista ,Windows 7,Windows 8 and Windows Server 2012, 2008 R2,  2008, 2003
  • Free disk space: 10 MB on the computer’s hard disk
  • Memory: minimum 64 MB RAM
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