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BitRecover
OST Converter Wizard

(Average Rating 4.8 Based on 253 Ratings)
  • Convert Outlook OST files in 30+ emails & documents formats.
  • Extract contacts from Outlook & Exchange OST files to vCard and CSV.
  • OST Converter also allows to export calendars from Exchange OST files to ICS (iCal).
  • OST migration tool has Recovery Mode option, which help in exporting emails from corrupted Outlook OST files to healthy formats.
  • This application supports multiple email text formats and languages so that users can get the converted OST data in the exact format.
  • OST Export Tool automatically loads Outlook data files (OST) from the default storage location of Microsoft Outlook.
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Windows 10 and Outlook 2019

Why OST File Converter

The updated version of Outlook OST Export Tool is fully loaded with several advanced features which make it advance software comparing to other tools that are available in the online market place. BitRecover OST Conversion Software supports Encrypted, Compressible, Exchange Server, IMAP, Outlook OST (Offline Storage Table) files successfully without showing any error message. It is also compatible with both ANSI & Unicode OST files so it is well suitable for Microsoft Outlook 2019, 2016, 2013, 2010, 2007, 2003, etc. users. OST Migrator Software comes with 30+ saving formats and it is capable to export emails, contacts, calendars, etc. from OST files to standard file formats. The tool keeps all specific components during importing Outlook OST files such as cc, bcc, date, time, inline image, attachment, hyperlink, email folder, contacts, calendar, journal, tasks, junk email, notes, deleted items, etc. OST converter for Win & Mac OS offers different file naming options which are helpful for easy file management in multiple styles.

ost file cannot be opened

Import OST to Cloud

The tool is capable to migrate OST files to multiple cloud-based email services directly by entering the account credentials for example Gmail, Outlook.com, Yahoo, Office 365, G Suite, IBM Verse, Amazon Workmail, etc.

extract data from outlook .ost file

Import OST to Server

OST Export Tool is preferable software for moving multiple OST files to various email servers in the easiest way, for example, Microsoft Exchange Server, Hosted Exchange Server, Dovecot Server, IBM Domino Server, Zimbra Server, etc.

archiving ost files to pc

Export OST to Local PC

Outlook OST File Converter is an excellent utility for exporting Outlook OST files to local PC in several standard file formats, for example *.msg, *.eml, *.emlx, *.txt, *.mbox, *.html, *.mht, *.xps, *.rtf, *.doc, *.ics, *.vcf, *.csv, etc.

accessing ost files with details

Convert Complete OST

BitRecover OST Converter Wizard permits to convert OST files inclusive of complete information such as Emails, Contacts, Calendars, Attachments, To, Cc, Bcc, Subject, Signature, Email Text Formatting, HTML Links, Inline Images, etc.

Convert OST Files in Every Situation

OST Converter for Mac & Win OS is consistent with Microsoft Outlook / Exchange Server 2019, 2016, 2013, 2010, 2007 exported OST files. The tool also supports IMAP Server, Encrypted, Compressible, Corrupted, and Large OST files. This application also gives permission to migrate deleted emails from OST files as it has an inbuilt advanced scanning option.

Microsoft Outlook 2019, 2016, 2013, 2010, etc.

Microsoft
Outlook

Microsoft Exchange Server 2019, 2016, 2013, 2010, etc.

Exchange
Server

IMAP Server OST

IMAP
Server

Encrypted OST

Encrypted
OST

compressed OST

Compressible
OST

Corrupted OST

Corrupted
OST

Convert deleted emails from OST files

Deleted OST
Emails

Large sized OST

Large Size
OST

Export OST Files in 30+ Formats from Different Cases...

  • Convert Outlook OST Files
  • Migrate Exchange OST Files
  • Export IMAP Server OST Files
  • Extract Emails from Encrypted OST
  • Transfer Compressible OST
  • Convert Corrupted OST to Healthy Files
  • Migrate Deleted Emails from OST Files
  • Supports Large OST File

Convert Exchange OST Files to 30+ Formats

BitRecover OST Conversion Software gives permission to load OST files automatically from the default storage location and preview the folders in software panel. Users can choose all or specific OST folders to save them into several standard file formats as well as emails clients, email servers, etc. After selecting the saving format, press the Convert button to start the process.

To Mailbox File Format

File

PST

MBOX

MBOX

EML

EML

MSG

MSG

To Emails Services / Servers

Gmail

Gmail

G Suite

G Suite

Exchange Server

Exchange
Server

Office 365

Office
365

MS Outlook.com

Outlook.com

Users can use this software for archiving OST files in the following ways —
  • Extract emails from Outlook OST file to multiple emails formats.
  • Move existing .ost files to various email servers / email services.
  • Store emails from OST files to several text document formats.
  • Shift OST (Offline Storage Table) files to desktop-based email clients.

Users expectation

Easy to use GUI (Graphical Users Interface).

Convert single as well as multiple OST files at once.

30 days money back guarantee.

Selective data migration.

Fasted conversion speed with 100% accuracy.

Generates a log report of converted data.

Shows live conversion progressive report.

What OST Converter Provides

Automatic and manual ways to browse OST files.

Several options for archiving OST files.

Extract contacts from Outlook OST files to vCard or CSV.

Export emails from Outlook OST files to generic formats.

Supports OST files of MS Outlook, Exchange Server, IMAP Server, etc.

Separate option to save converted messages in same source folder.

Multiple file naming conversion options for data management.

Key Features of OST Export Tool
Know the software functionality to convert Outlook OST files.

Archiving OST Files

Option for Archiving OST Files

OST Migration Tool is a perfect utility for archiving OST files into several file formats such as PST, MSG, EML, EMLX, TXT, MBOX, HTML, MHT, XPS, RTF, DOC, Windows Live Mail, ICS, vCard, CSV, PDF, Lotus Notes, Zimbra, Maildir, Thunderbird, мойофис почта (MyOffice Mail), Entourage (RGE), Outlook for Mac (OLM), Gmail, Outlook.com, Yahoo, Office 365, Exchange, Hosted Exchange Server, G Suite, IBM Verse, Amazon Workmail, IMAP, etc.

Note: Users can feel free to choose any saving format, according to the need.

Export OST Contacts / Calendars

Export OST Contacts / Calendars

BitRecover OST Migrator is a well-suitable product to extract contacts from Outlook OST files to vCard VCF (Virtual Contacts Format) and CSV (Comma-separated Values) format. The tool also allows to convert OST calendars in ICS (iCal) format. vCard, CSV, and ICS are known as standard file formats which can be easily imported into multiple email clients / emails services / mobile devices / tablets / computers, etc.

Convert Damaged OST Files

Convert Damaged OST Files in Bulk

OST file Converter provides the "Recovery Mode" option for making the task easy if users want to convert damaged OST files in bulk. The Recovery Mode option is helpful in converting corrupt OST files. Using software you can choose multiple OST files or folders from your computer for OST file conversion. The tool allows you to migrate multiple OST files at once with data accuracy.

Migrate OST Files with Components

Migrate OST Files with Components

BitRecover OST migrator software is fully capable to export data from OST files to a wide range of file formats including all email attributes and properties such as cc, bcc, date, time, inline image, attachment, hyperlink, email folder, contacts, calendar, journal, tasks, junk email, notes, deleted items, text formatting, Internet header, signature, subject, etc.

User Friendly GUI

User Friendly Graphical Interface

The welcome (first starting) screen of this OST file exporter software provides detailed information about the working process of this software. The tool comes with simple to use GUI (graphical users interface), so that it can be easily operated by both technical as well as non-technical users.

Large Sized OST Files

Transfer Large Sized OST Files

The tool is designed to convert and transfer unlimited OST files without any file size limitation. We have tested this software successfully with various sample OST file sizes of 500 MB, 1 GB, 2 GB up to 1 TB OST file. This feature is most helpful for corporate users having large size OST files to convert.

Move Selective OST Folders

Migrate Selective OST Folders

It is also a beneficial feature of this software to convert only selective folders of OST files. Suppose, you load one or more OST files in software panel to convert into other format but you want to migrate only “Inbox” folder emails then you can select only this folder and proceed the process. The tool previews OST folders in software, from here users can choose only desired folders to convert.

File Naming Options

Different File Naming Options

OST Converter Wizard provides multiple file naming options to migrate OST files so that users can manage their single emails or converted documents by original file name, date, time, subject, from and auto increment. This option is important to manage the emails or documents according to users or organizations need. This feature is most helpful for data management.

Convert Encrypted OST Files

Convert Encrypted OST Files

Microsoft Outlook has an option to secure OST files with encryption i.e. no encryption, compressible encryption, and high encryption. OST migrator software supports all types of encrypted OST files to convert them in desired file formats.

Scan OST Files

Scan OST Files to Get Back Important Data

OST Converter Wizard has an inbuilt option to scan OST files to save them in healthy format. If you have inaccessible OST file then you can use this OST migration tool will save it into healthy format.

Outlook, Exchange, & IMAP Server Supported

Outlook, Exchange, & IMAP Server Supported

The tool is capable of working with OST files of Microsoft Outlook 2019, 2016, 2013, 2010, 2007, etc. and Exchange Server 2019, 2016, 2013, 2010, 2007, 2003 (SP1, SP2, SP3) etc. It also supports IMAP Server OST (Offline Storage Table) files.

No Microsoft Outlook

No Microsoft Outlook Installation Require

OST Export Tool is a standalone software which does not require Microsoft Outlook or Exchange Server configuration for OST conversion. The tool requires only OST files to export emails in multiple generic file formats.

All OST Files

Compatible with All OST Files

OST conversion software is consistent with Encrypted, Compressible, Configured, Orphaned OST files and allows export them in multiple email / document / email client / email server, etc. formats with fastest speed. It provides 100% error-free resultant data.

Load OST Files Automatically

Load OST Files Automatically

If MS Outlook is configured in your computer then this application will load OST files automatically from default storage location. Users can also choose OST files manually for adding in software panel by clicking on Select Files or Select Folders options.

OST Converter Tool Free Download
Know Minimum System Specifications to Download & Use the App with Ease

BitRecover Software Box
Software Download
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Size 24.3 MB
Version 10.8.1
Take a Trial - Download the tool to evaluate by converting 25 emails from each OST folder.
4.8
253 Ratings
 

Trial Limitations

Demo version of this software is helpful to test the tool and its conversion process so it is beneficial to evaluate the software and feature. Free version is same as pro edition but it can convert maximum 25 emails from each folder of OST file to desired format.

System Specifications

Hard Disk Space
113.5 MB of free hard disk space

RAM
Minimum 512 MB is required

Processor
Intel® Pentium 1 GHz processor(x86,x64) or equivalent

Supported Editions

Win 10 & All Below Windows Versions

Comparison of Trial & Full Version

Feature Comparison of OST Migration Tool - DEMO and Licensed Version

Features DEMO Version FULL Version
Load Mailbox Folders
Multiple saving options
File Naming options
Windows 10 & All Other Previous Windows Version Supported
Backup unlimited OST files First 25 emails per folder All Items
24*7 Tech Support & Secure 100%
Cost FREE $39

Frequently Asked Questions

Commonly Asked User's Questions and Answers

How can I check whether my OST file is synchronized with Exchange Server or not ?

You can simply check for the synchronization of your OST file in the following steps:

  • Right click on the offline folder to view its properties.
  • Open Synchronization tab and read synchronization info.

If the “#items” value is same for server folder and Outlook offline folder, then your OST is synchronized with Exchange Server. Otherwise, if values do not correspond, your OST is not synchronized with the Exchange Server.

You should go for the following approaches to manually fix crashed Outlook account:

Approach 1: Permanently Kill Outlook Ongoing Processes

Firstly, kill all the running processes for Outlook application by the following steps:

  • Browse Task Manager by pressing CTRL+ ALT + Delete.
  • Click on “Processes” option
  • Choose all the running processes related to:”Outlook”, “communicator”, “Lync”, “ucmapi”
  • Click on End Task option to kill all Outlook processes.

Approach 2: Disable Cache Mode

The Exchange cached mode might be enabled on your system, which may have crashed the application. Disable the cached mode in following way:

  1. Exit Outlook application and open Control Panel.
  2. Browse Mail > Email Accounts > Email options.
  3. Select the account for which error is generated.
  4. Click on Change option to view settings.
  5. Unmark the Use Cached Exchanged Mode option.
  6. Click on Next and Finish to save the changes made.

Now, start Outlook application to access your account without any error.

The Offline OST file can be easily synchronized with server by making small changes in the settings. Once, the changes are made your OST will get automatically synchronized and will make changes to server on establishment of connection.

  • Under Outlook account, browse Tools > Options > Mail Setup
  • Click on Send/Receive option.
  • Check mark Send immediately when connected option.
  • Under Send/Receive dialog box, choose Perform an automatic send / receive.
  • Click on Save to make the changes made.

There are two main situations to create OST file with MS Outlook as following

  1. In latest MS Outlook editions if any user configure MS Outlook with IMAP protocol then it creates *.ost file to save data
  2. If MS Outlook configured with POP3 protocol (Post Office Protocol3) then it will create *.pst file to save data but if users connect POP3 configured MS Outlook with Exchange server then it creates extra *.ost file also.

Microsoft Outlook provides high level security for OST files because most of corporate users prefer it but sometimes if MS Outlook got corrupted then OST files can’t be import again in MS Outlook. A lot of users want to convert their important data from OST files to use it again in MS Outlook and other email clients so OST file conversion is important.

Note that – MS Outlook does not provide any option to migrate OST files to other format so BitRecover OST migrator plays an important role to complete the task.

OST Converter Wizard comes with 3 types of different licenses as following

  1. Standard License – It is suitable for personal use, it can be install on 2 computers and it gives 15 saving options.
  2. Pro License – It is suitable for business use, it can be install on 10 computers and it gives 20 saving options.
  3. Migration License – It is suitable for migration projects, it can be install on unlimited computers and it gives 30 saving options.

Yes! It is well suitable software to migrate OST file that is not connected to MS Exchange server.

Yes, it supports NST file conversion. Software supports .nst files created by Outlook Connector for IBM Lotus Domino, which is an add-in for Microsoft Outlook. Also supports conversion of Outlook 2016 .nst files Outlook.nst, Office 365 .nst files.

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