OST File Converter Tool Safely Convert OST File to PST File

Successfully restore emails, calendar, contacts, tasks, and journals from inaccessible OST files

  • Convert offline storage data (OST) to three different file format such as PST, EML, MSG and Office 365 email profile.
  • OST Converter is user-friendly tool to easily export OST file with email objects to PST file.
  • The software also backup deleted Outlook emails from offline storage data (.ost) which is a copy of synchronized data of Exchange Server emails stores in your personal computer machine.
  • Supports Outlook Version 2016 to 97 (32-bit & 64-bit)
  • OST File Conversion tool also split oversized PST file after recovery from an offline Outlook storage data (.ost) file.
  • Without Exchange Server environment, perform OST File conversion to PST process and get back emails on offline mode.
  • It safe, fast and reliable software which can be easily export emails from Outlook.ost file to PST format.
  • Demo versions of the software allows you to preview recovered emails from OST file and convert up to more than 20 emails of Outlook OST to PST file.

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Mighty Features of OST File Converter for Export OST File to Outlook PST Format

  • Capably deals with hardest corruption issues that lend offline storage data into corrupted state.
  • The software provides provision to recover and save off-line storage data email as PST/EML/MSG email format.
  • The software provides to be a boom in downtime by allowing users to convert OST file to Outlook PST file.
  • Competently recovers both configured and orphaned Outlook off-line email and save them into Outlook.pst format.
  • The software resolves error messages efficiently that results in data inaccessibility or terminates the synchronization process.
  • Supports all versions of MS Exchange Server and MS Outlook to easily restore emails from offline Exchange Server mailbox database.

Quick OST Converter Software to Convert OST File

Authorize OST File Converter Tool that securely & safely Export OST File with all E-mail Items and saves then into fresh Outlook PST (Personal Storage Table) data, which does easy open in mailbox of Microsoft Outlook.

MS Outlook and Exchange Server offers a collaborative platform for online and offline messaging. In Outlook, PST and OST data get created. The only difference between the two files is Outlook Storage Table data gets created when Outlook is connected with Exchange Server and in non-Server environment PST file gets created in Outlook. The advantage that users acquire with Exchange/Outlook combination is that they get the facility to work in offline mode. If email is stores in Personal Storage Table (PST) file which could be easily open in mailbox of Outlook working online or offline mode. Nevertheless when email is stores in OST file which does not open in Outlook working offline mode. This is because when Exchange Server is downtime or Server connection breaks, entire mailbox data become inaccessible. In such situation, OST File Conversion proffers required help.

Minimum System Requirements

Windows OS Support

Windows 8 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit), Vista, XP, 2003, 2000

Hardware Requirements

Hardware Requirements

Processor: 1 GHz Processor, Memory: 512 MB

Hard Disk: 16 MB of Free Space

MS Outlook

Support MS Outlook Version:

Outlook 2016, 2013, 2010, 2007, 2003, 2002, 2000, 97


Support MS Exchange Server

Exchange Server 2016, 2013, 2010, 2007, 2003, 2000, 5.5, 5.0, 4.0

Testing Demo Version after Purchasing

Download Trail Version

Demo edition allows you to perform OST to PST Conversion process without any data loss and export 25 items / folder without any cost. Try it today.

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Buy Full Version

If you want to export unlimited OST to PST file including emails, calendar, contacts, tasks, and journals then buy full version at affordable price.

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OST Conversion Animated Video

Watch live animated video to know about step by step OST Recovery process.

Customer Reviews

Frequently Asked Questions

Is it possible to convert OST in any file format other than PST?
Yes, it is possible. Our software has been embedded with such algorithm that allows you to convert OST file into PST as well as in EML and MSG formats.
Is Exchange Server environment needed at the time of recovery of OST files?
No, not at all. The software is a standalone application and does not depend on any other application or environment for its working. You don't need to have any connectivity with the Exchange Server while using this software.
Can we restore emails from OST file without Outlook installation?
Yes, you can do it but if you want to see result after import emails of OST to PST format, Outlook installation is needed.
In what manner, the software can help me in managing the resultant PST file?
Most often, the resultant PST files created are too large in size. To deal with and manage such PST files, the software has been provided with the feature of splitting the resultant PST. You can split the obtained PST file into files of small size as per your need.

Why Choose OST File Converter


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