ZOOK Software

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ZOOK OST to MSG Converter

Convert Batch Outlook OST Files into MSG File Format

  • Quickly converts OST to MSG format by preserving data integrity.
  • Export Several Outlook OST Files to MSG in Batch
  • Orphaned OST files can also be converted into Outlook Format
  • Outlook Installation is not required to perform the conversion process.
  • Supports Outlook 2016, 2013, 2010, 2007, etc.

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Descriptive Features of ZOOK OST to MSG Converter

ost to msg

Convert OST to MSG File

The OST to MSG converter exports the entire data of OST files into Outlook Format i.e. MSG file format. Without harming any data, the tool perform its functioning. It is the best solution to convert OST emails to MSG format in few seconds.

batch conversion

Support Batch Conversion

At the time of selecting files, users can select more than one files, which are to be exported in MSG file format. It easy batch export OST to MSG format at once to save crucial time of users. It is a quick solution to extract multiple OST emails to MSG format.

creating new folders

Option to Create a New Folder

After the process completion, users have an option to archive the converted files at their desired path. Moreover, they can make use of ‘Make A New Folder’ option for creating a new folder directly from the software & save it at any desirable location.

maintain folder hierarchy

Maintains the Folder Hierarchy

The folder structure of files before and after the conversion remains same. The tool ensures that the conversion will be performed without any data loss.

rearrange pst file

Re-arranging Outlook OST Files

If user wants to list and sort the OST files for re-arranging them, then they can perform manipulation in the listed OST files as per their needs. The arranging will be based upon the attributes of OST files.

Outlook Installation

Outlook Installation is Optional

To export OST emails to MSG format, users does not require any installation of MS Outlook application on user’s machine. It safely performs the OST to MSG conversion without any trouble.

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For Home User

  • Suitable for Home User
  • Easily Convert Multiple Files
  • Valid for 2 Machine
  • Valid for Single Geographical Location


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For Corporate

  • Suitable for Corporate User
  • Easily Export Multiple Files
  • Valid for Multiple Machines
  • Valid for Multiple Geographical Locations


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Note: After placing the order, you will get an email containing full version details within 15 minutes. So, please use correct email id. If you did not receive your full version details, please contact us via Email or Live Chat.


ZOOK OST to MSG Specifications

Trial Limitation

  • The OST to MSG Trial Version will convert first 25 emails only.

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Compatible With

  • Full Support to Windows 10 & all below Windows Version (32 & 64 Bit)
  • Supports all OST Format based Email Clients.


  • Minimum of 1 GHz processor.
  • 512 MB of RAM memory. (1GB recommended)
  • 50 MB of free hard disk space for installation.

Frequently Asked Question

No, the software functioning will not be affected because its functioning does not depends upon the number of files to be exported. It can efficiently batch export OST to MSG format along with their data items in a single click.
Yes, all OST files item like emails, attachments, contact, etc. are exported to MSG by this tool. It is capable to extract complete OST data items to MSG format by preserving the data integrity.
No, Exchange Server connection is not required, only Outlook must be installed on machine & properly configured.
No, the meta data and RTF remains the after the conversion too. The tool ensures that it will not harm the data during its functioning.

Overview-ZOOK OST to MSG Converter

OST (Offline Storage Table) is an offline Outlook data file, which is created when the MS Outlook account is configured with Exchange Server. It contains the replica of data stored in server and allows user to work in offline mode.
The MSG File is the storage file format that is supported by both MS Outlook and MS Exchange. It saves individual Outlook items in the file system storing plain text ASCII text for headers and main message body with attachments.
Many user wishes to convert their OST emails to MSG files because of several issues that comes with OST file such as synchronization issue, Crash of Exchange Server, corrupted OST file, etc. The issues make the contents of OST file inaccessible, which is why the conversion of OST to MSG for saving individual emails is required.
User can dragged & dropped the Outlook emails in the OST file at any location to create MSG file for that particular email. However, this method can be time consuming as one OST email can be converted to MSG at a time. Another alternative is to use ZOOK OST to MSG Converter that allows user to export multiple OST files and convert them to MSG files. The tool ensures the data integrity and maintains original formatting. So, it is always suggested to use this tool and batch export OST to MSG format.

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