Turgs Video

All-in-One OST File Converter

Convert OST file data to multiple file formats - Tool supports orphan, IMAP, and Cached Exchange server Offline Storage File

  • Recovers soft deleted and permanently deleted emails from OST.
  • Supports OST file from any version of MS Outlook and Exchange.
  • Convert multiple OST files at once with batch conversion option.
  • OST File Converter Provides facility to split large OST file into smaller parts.
  • Easily recover & convert corrupted, password protected, and encrypted OST file.
  • Supports 10+ file formats such as PST, MSG, EML, EMLX, PDF, MBOX, HTML, MHT, DOC, RTF, XPS & Zimbra.

Compatible with all latest Windows OS

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* Try demo version of OST Wizard to check its ability to export OST to Microsoft Outlook as well as OST to multiple formats. With this demo version, you can convert 25 items.
* Safe & Secure Virus Total Safety Score: 100%

Why to Choose Turgs OST Converter Wizard?

Complete solution to recover and export Exchange OST files.

OST Process


Convert OST Emails

Export emails with its original metadata ( to, cc, bcc, from, sent/receive date and time, etc) information to the desired location.


Convert OST Contacts

Export & Convert OST contacts to MS Outlook, Mozilla Thunderbird, and another format by keeping the details of contacts like photo, attachment, email fields, etc.


Convert OST Calendars

Export calendars from OST file with its properties like add day events, appointment, meeting schedule, invitees, etc. to desired file format.

Features & its Benefits

Convert Files

Export OST to PST File Format

The tool is programmed to export the complete OST file data to Microsoft Outlook PST file format such as emails, calendar, contacts, notes, and tasks, etc. without data loss. This software supports all the version of Microsoft Outlook (2016, 2013, 2010, 2007, 2003, 2002/XP) to import OST to PST within few moments.

Multiple Formats

Recovers Inaccessible OST File

This tool provides an advanced feature that is OST file recovery. This feature allows you to repair and export corrupted / highly encrypted / password protected OST file. OST converter automatically starts scanning when you select OST file. After getting preview you can save OST file as PST and other file formats.

File Recovery

Convert OST File to Multiple File Formats

OST Wizard provides multiple options to convert the orphaned/IMAP OST file to desired file format. It provides formats such as MBOX, PDF , EML, EMLX, MSG, HTML, MHTML, XPS, RTF, DOC, and, Zimbra. It is the complete solution to open, export and access orphaned OST file by fixing them.

No Requirement

Exchange & Outlook Connectivity Not Required

This tool is algorithm in such a way that Exchange Server and Outlook connectivity is not required. While performing the process, if Microsoft Outlook is connected with the Exchange then disable it before doing the conversion process.

Email Platform

Migrate OST File to Various Email Client

OST file converter offers the option to recover and import OST file to multiple email clients. You can easily move Outlook OST to Thunderbird, Apple Mail or other email clients to regain the access of Microsoft Outlook OST file. It also supports to export IMAP and cached Exchange .ost to various formats to fix OST issues.

Selective Conversion

Manage Large OST File & Export Required Items

The utility gives an option to split the resultant PST file according to folder in case the size of the OST file is too large or if you need to export only selected OST items like move calendar from OST to PST, contacts, Journal, Notes etc. The users can select the required folder from preview and the application will export selected items into PST or other formats.

Data Integrity

Maintains the Data Integrity

This utility is designed in a way that it preserves the integrity of data after the conversion of Outlook OST file. It maintains the Metadata properties like (Subject, to, cc, bcc, sent/receive, date and time). There will be no modification done with the original structure of data after the conversion process. Folder structure always remains the same.

Split and Merge Files

Provide Option to Split OST File

Export OST to PST and split by size [2 GB, 5 GB, and 10 Gigabyte]: To manage the size of the converted .pst file, this software v4.0 facilities split option that will be helpful to split OST file into the smaller parts.
Split OST File by Folder [Inbox, Outbox, and Draft, etc]: For the large sized OST, users can export OST file by folder. Just select the folder you want and convert to PST format.

Batch Conversion

Convert OST to Zimbra with Batch Conversion Option

In the PRO version of this software OST to Zimbra conversion option is available. Conversion of OST file is now possible with the help of newly added feature that allows you to create a single PST file for all the browsed OST files and also you can make the separate file.

Batch Conversion

Provide Different File Naming Options

OST Converter provides multiple file naming options like Subject, Time, and From, etc. With this software, we can save the output in the desired location. It is a Window based application and compatible with all the version of Windows such as Win-8, 7, 10, Vista, XP etc.

Avail all the Benefits of OST File Converter

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Stars Rating
Rated 4.4/5 based on 94 customer reviews

How to Convert Outlook OST Mailboxes


Here are some screenshots to know the working process of OST file. It provides you graphical user interface with self-explanatory steps to convert OST file to the different file format.

Add Single or Multiple OST Files and Scan

Step 1 : Launch OST File Converter and Select the OST file or Folders and Scans.

Get OST Preview and select required file saving option

Step 2 : Get Message Preview and Select Required Option for Saving Items.

Select Destination Path and Convert OST File

Step 3 : Select the Destination Path and Convert OST File(s).

Product Guide

Run OST converter and select single OST file or complete folder and scans the items.

Add Single or Multiple OST Files and Scan

Click on OST items (emails, contacts, tasks, calendars, etc.) to get the preview in software wizard.

Get Preview of Complete OST Items

There are two options to convert OST files:

  • Merge OST Files: To merge multiple OST files into single PST, leave check box empty with labelled "Separate PST per user".
  • Split OST Files: To split large OST files into smaller parts, select check box option with labelled "Split PST" and select size e.g. 2GB, 5GB, and 10GB.

Select Required OST File Saving Options

For single file format, there are different File Naming Options that allows you to save converted file with descriptive file names according to Subject, Date, and From field.

Different File Naming Option for Single Format

Choose destination path and click on "Convert" button to start the conversion process.

Destination Path and OST Conversion Option

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Home User License

For Personal use:

4 Saving options only: PST, MSG, EML, EMLX


Pro License

For Business purpose:

Multiple saving options: PST, MSG, EML, EMLX, PDF, MBOX, HTML, MHT, XPS, RTF, DOC, & Zimbra.


Payment Options

Note: Software will get delivered on your registered email id, within 15 minutes after placing the order.

Product FAQs

The default location is: C:\Users\%username%\Documents\Outlook Files

Yes, this tool converts OST file when it is not connected.

No, this software is Windows based application. It can work with all the versions of Windows.

Client Testimonials