OST Converter Software

Verified tool to convert OST files to a variety of formats and save them locally or the cloud. Simply install the OST File Migration Software on your Windows computer and perform conversion.

  • OST Converter Allows Different Email Export Options: EML, MBOX, PST
  • Export OST into Document Formats: PDF, Text, vCard, CSV, Text, HTML
  • OST Converter is capable to Batch Convert Multiple OST Files in Single Click
  • Export OST File in Cloud Application: Office 365, Gmail, and Any IMAP Accounts
  • Software Secure 100% Data Integrity of Your Converted Outlook OST Files
  • Add Multiple Filters: Export Selected Attributes from OST email and files
  • Maintains Files Structure and Folder Hierarchy of Exported OST Emails
  • OST File Converter Allows Auto-Detect The IMAP Server Address and Port Number
  • No Size Limitations: Convert Large Volume of OST Files in Various File Formats
  • Extract Email Attributes: Email Address, Attachments, Phone Number, and etc
  • Download OST Converter Wizard & Install on Windows 11, 10, 8, 7 OS Versions

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Software Features

Check Advanced Options in This OST File Converter

OST file converter

Advanced Search Option for OST File

After adding an OST file to the software panel, use the search options for Emails, contacts, calendars, task, journals, notes to find the required data:

  • Emails: You can apply filters such as Name, Subject, From/To, CC, and so on.
  • Date Filter: Set a date range to include only the necessary emails in the conversion process. Simply enter a date range from "From" to "To".
  • Time: You can choose the files down to the minute level, simply enter the time and the software will include only the necessary data.
  • Other Useful Options: Selection for attachments, File Name, File Size Unit, File Size for OST conversion.
software screen

Support Multiple Export Options

This OST converter is worth the money because it is a single tool with multiple export options for emails and documents. Aside from that, data can be migrated to cloud applications.

Steps to Use Corbett OST Converter Tool:

  • Step-1: Download OST File Converter and Install
  • Step-2: Add OST File and View Data in Different Modes
  • Step-3: Apply Advanced Filters and Select Required Items
  • Step-4: Select One Export Option for OST File Conversion

Software Feature

OST Converter Tool – Characteristic

Convert Bulk OST Emails Instantly

The OST converter software can help you convert multiple Microsoft OST files at once, These include ease to convert, more discoverable features, and more automatic options to simplify the process of batch conversion of OST Emails.

Upload OST Files to Cloud

With this OST file conversion tool, You can easily convert OST files and move them to various email servers such as Office 365, Import Multiple Outlook Offline Storage Table (OST) to Gmail Account, Hotmail, Yahoo, etc. Without any technicalities, you can export OST Files to other email services and Email Clients. This OST Converter offers you various options.

Convert OST With Attachments

You can convert and export OST emails along with the attachments as opposed to just exporting the OST emails separately. This helps you save all your important email attachments along with your email messages. You can check this feature by using the OST converter tool free demo version.

100% Data Integrity of Files

High data protection and data integrity with ECC in cache memory and accumulator memories are the main concern of this conversion tool. This OST converter tool ensures that your files are 100% secure during and after completing the OST Conversion process. We have taken all the appropriate steps to ensure that the application is designed in such a way as not to alter the structure of the OST files.

No Restriction on File Size

With the OST file conversion tool, you can export an unlimited amount of OST files without any concern. Simply select the OST files that you want to convert and along with the multiple folders that you want to. Simply go ahead with the conversion. To complete non-stop OST file conversion buy full version and activate this feature.

Maintains File & Folder Structure

This OST converter Tool assures that the file hierarchy and folder structure of your OST emails remains unaltered throughout or after the conversion process is done. Otherwise, conversion processes. In general, are susceptible to abrupt changes in their structures and lose your data during the conversion.

Suitable With All Windows OS

The OST migration software works well with the Windows Operating System. The tool-supported systems include the Windows 11, 10, 8, 7 and all below versions. Simply install the application and go ahead with the OST File conversion. Download the OST converter tool and check Windows OS compatibility for free.

View Multiple Options

The OST file converter tool offers you multiple options to view in your converted OST files such as Content, Properties, Message Header, Hex View, Raw Message. The conversion tool also provides you with a Quick Search option to search the important email. The tool displays the search query in yellow color.

Extract Essential Items

It gives you unlimited options as per your need. You can easily extract important information from your Microsoft OST Emails. Such as Extract OST Sender's Email Ids in bulk, Get Bulk OST File Email Attachments, Phone Numbers, etc.

The Advance Search Option

Another option is to show the advance search. This search shows the important information within the email. You can search Emails, Calendars, Contacts, Journals, Tasks, Notes, etc. In the OST Converter tool, you can find out plenty of Advanced features. To know the features buy the OST file converter wizard to complete the conversion quickly.


Requirements to Install OST Converter Software

OST converter
Software Name: Corbett OST Converter
Version: 4.1
Size: 47.6 MB
License: Single User
Edition: Personal, Business, & Enterprise
Recent Update: December, 2022

Trial Limitations

The free demo version of the OST converter software can only export 10 email messages. Purchase the full version of OST file converter for complete data conversion..

System Specifications

Hard Disk Space
150 MB of free hard disk space

Minimum 4 GB RAM

Intel® Pentium 1 GHz processor (2.4 GHz is recommended)


  • Windows OS 11, 10, 8, 7, users launch the tool "Run as Administrator".

Supported Editions

  • Microsoft Windows – Windows OS 11 (64 bit), 10, 8, 7 (32 bit or 64 bit) & Windows Server 2016, 2012 R2, 2008
  • Microsoft Outlook – Outlook 2000, 2003, 2007, 2010, 2013, 2016, & 2019 (32 & 64-bit)

Electronic Delivery

The delivery of OST converter is automatic. After your payment is confirmed, you will receive an email with a link to download the product and the activation key.


OST Converter Software - Working Steps

OST File Converter
add file
Preview data
export options


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Software FAQs

Know How to Use OST Converter Tool

Follow The Steps Below to Use OST Converter:

  • Step-1: Download OST Converter Tool and Install
  • Step-2: Choose The OST Files That You Want to Convert
  • Step-3: Have a Preview of The Files Before Conversion
  • Step-4: Select Your Files and Go Ahead With The Backup

Yes, you can. Apart from exporting your OST files the OST converter tool can also help you with converting multiple OST emails at once.

Yes, that can be done easily. Simply filter your OST emails with special operators such as Date, Subject, To / From, Email Address, etc.

Yes, you can absolutely do that. Simply select the OST files, go to export and choose the email and contacts option to go ahead with the OST converter tool.

No, Corbett OST converter is an independent tool and it does not require any extranl utility to complete the conversion process.


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