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Software Features & Benefits:

Software Advantages:

Easily resolve common errors and problems of Exchange offline OST file.

  • Cannot open your default email folders. The file xxxx.ost is not an offline folder file.
  • Exchange is currently in recovery mode.
  • Unable to expand the folder. The set of folders could not be opened. Errors could have been detected in the file xxxx.ost.
  • Emails and other objects in Exchange mailbox are deleted by mistake.
  • Oversized OST file problem (OST file size reaches or exceeds the 2GB limit.)
  • Various errors when synchronizing Exchange Server mailbox with your OST file.
  • Encounter a large number of conflict items.
  • Cannot open particular Outlook items when offline.

How to Convert OST Mailboxes

Check screenshots or step by step software guide to convert OST files.

Browse OST

Step 1: Browse OST File

Preview OST

Step 2: Preview OST File

Convert OST

Step 3: Convert OST File

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Version: 4.5
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Price: $39

*Freeware version of software enables you to open and view OST file contents.

[Note: Outlook installation is not required to convert OST file. You can easily convert OST file without Outlook installation.]

Benefits Guide of OST to PST Converter in Detail

Complete Items

Convert OST to PST with Complete Items

To access complete items of OST file in Microsoft Outlook, the only way out is to convert OST to Outlook Data File. OST to PST converter is a known application for converting all OST items such as Messages, Folders, Sub-folders, Contacts, Calendars, Journals, To-do list, Posts, Appointments, Meeting request, Distribution list, Tasks, and Notes. By using this tool, you will be able to open OST file in Outlook 2016, 2013, 2010, and 2007.

File Error

Supports Resolving OST Error Issues

If you are using OST to PST converter then possibilities are higher for solving all sorts of error issues with expertise. The automated application workaround every error message by diagnosing the real matter behind the error. Also, it easily recovers corrupted, damaged, password-protected and highly encrypted OST files. OST to PST recovery can be easily done by this tool.

Folder Hierarchy

Expect Folder Hierarchy during Conversion

We know that users are often confused over when it is to handle data. This is the reason, this application easily supports for maintaining folder hierarchy while migrating OST files into PST. You will get your data in their original folder hierarchy after OST to PST conversion.

Split File

Split Converted File into Smaller Parts

Online OST to PST converter is an effective utility that splits large OST files into smaller parts according to Size, Date, and Folder. Data safety is the prime concern that's why developers added this feature that also helps to recover items without hampering data integrity. Now, you don't need to think about Outlook speed.

Export Option

Miscellaneous File Formats Supportive

OST to PST Converter is easy to use and versatile application that converts OST files into several file formats such as PST, MBOX, EML, EMLX, MSG, HTML, vCard, vCal, Office 365, Exchange Server, etc. You can choose the file format of your choice to access OST files in almost all email platforms such as Microsoft Outlook, Mozilla Thunderbird, Outlook Express, Gmail, Apple Mail, Zimbra, Office 365, Eudora, Postbox, Entourage, PocoMail, Netscape, etc.


Wide Compatibility with all Versions

The extra added benefit of these utilities is that it supports all versions of Microsoft Outlook such as Outlook 2016, 2013, 2010, 2007 and Windows Operating system such as Win 10, Win 8, 8.1, Win 7, Vista, XP, etc. This software relieves you in every possible way because it supports converting OST file in all cases.

File Preview

Free Preview of OST File Before Conversion

Are you eager to catch the display of the OST files? If this is so then you are lucky because these tools fulfills this desire as well. Connect with the application and find an easy way get the free display of OST file contents. It provides you free preview of OST items in software pane.

Move to Cloud

Migrate/ Import OST to Office 365

New feature of software gives you option to import OST file in Office 365 directly. You can also export data from OST file to cloud by giving a specific data range. Once data is moved to cloud server, you can access data with ease. This a known tool that aims at exporting OST files safely.

Move to Cloud

Migrate OST to New Exchange Server Profile

Migrate Outlook OST to a New Profile of Exchange server with the tool easily. This tool is very useful while migrating data from one end to the other. This is useful and beneficial while switching of when you are moving to some other place and work on different PC, organization is shifting, or you want to move your important data on another computer.

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Client Testimonials - Worldwide

Recentemente eu estava na necessidade de abrir o arquivo OST no Microsoft Outlook 2016, mas eu não era capaz de fazer isso, pois não há maneira manual de abrir o arquivo OST sem conectividade do Exchange Server. Depois de pesquisar eu encontrei OST ao conversor PST em AxBlaze que tem interface GUI fácil e convertido com sucesso o arquivo OST para o formato PST.

Alice Betti, Brazil

Ho convertito con successo 67 file OST in formato PST per Microsoft Outlook 2010 senza affrontare alcun problema e troppo rapidamente. Vorrei raccomandare questa applicazione a tutti gli utenti per la migrazione delle cassette postali OST poiché converte il file OST in più tipi di file. Inoltre, lo staff di supporto ha affermato che la prossima versione dello strumento supporterà anche la conversione batch. Grazie Team !!

Roberto Cervi, Italy

J'avais l'habitude de convertir mon fichier OST de 117 Go. Software a très bien terminé son travail en quelques minutes seulement. Selon moi, le convertisseur OST en PST est un bon outil en termes de prix et de performances.

Jean Richard, France

Submit your reviews at AxBlaze: admin@axblaze.com