RecoveryTools for Exchange OST

4.7 Based on 125 Reviews

Recover & Convert OST to PST File

  • No need to Install MS Outlook to Export OST as PST
  • Automatic locates all OST files attached with any outlook profile
  • Repairs any sized Outlook OST file against all corruption cases
  • Converts from OST to PST as well as OST to EML, MSG & PDF
  • Extracts emails, contacts, calendars, tasks, notes, journals & all data
  • Support Hotmail & Office 365 OST to PST conversion
  • Deep scan mode to restore permanently deleted items

Detailed Features of OST to PST Converter Software

recover data from corrupted OST file

Repairs Corrupted Files

Top to bottom scanning of file is done to identify errors and damaged segments. Then, completely repair corrupt Outlook OST file into PST with accurate internal information as before.

multiple OST file can be restored and migrated at once

Converts Multiple OST to PST Files

Does selection and conversion of multiple orphaned OST files from system. Creates batch of all files (to be exported) and in bulk converts into separate PST file with respective size.

move several outlook OST items in one time

Exports All Items Selectively

Easily export OST contacts, emails, calendars, tasks, journals, notes, to do lists etc during Exchange OST file recovery process. Either export ‘All’ or only ‘Selected’ (single or multiple) items at once.

multiple conversion options are available with OST repair tool

Save Output OST to PST, EML & MSG

After converting complete data from OST file format, save the results in PST format. As well as, extract emails from OST file and save into EML and MSG files separately.

check preview of recovered OST data

Shows Data Preview

Display the entire content of any selected item in well-formatted way and then convert from OST to PST file or into other format. See the ‘read’ or ‘unread’ status of emails also.

maintains folder heirarchy while executing OST recovery process

Keep Folders in Same Order

After recovering OST file maintain the folders with respective sub folders in similar sequence as original. Save the multi-level formation of folders correctly with exact path.

recover shift deleted emails from OST file

Restore Permanently Deleted Data

Restore deleted items from OST file even if they are deleted by ‘Shift Delete’ action, ‘Empty Folder’ action or simple ‘Delete’ action. Recovered items are placed at their original locations. Follow here simple steps » Restore Hard Deleted Emails

protect meta data information of OST stored emails

Protect Meta & Attachments

OST to PST Converter stores the emails with respective ‘subject’, ‘to’, ‘from’, ‘bcc’, ‘cc’, ‘date’ and ‘time’. Saves background images, attachments (of all extensions), appointments, meeting schedules etc. 

Export Hotmail & Office 365 OST file to PST

The software provides a reliable way to convert Hotmail OST to PST. In addition, it can also migrate OST file created with Office 365. With the help of a tool, users can move entire mailbox of OST file format to PST within few clicks.

keeps OST saved attachments and images secured

Maintain Attachments & Images

It keeps all in-line attachments, images contained in OST file unaltered. OST to PST file recovery software keeps the originality of the content without making a single change in it.

check online status report of migration procedure

Show Status Reports

Creates proper report of recovered data with Item Counts, saving location, folder name, comparison with original details etc. You will have an overview of complete migration process.

easy interface

Provides Easy to Use Graphical interface

The standalone application offers self descriptive steps which elaborates the working of a tool in simple and easy manner. It can easily be understood by technical as well as non technical person.

Why to use Exchange OST Recovery Tool?

‘Recovery Tools for Exchange OST’ is a dedicated software for recovering data from multiple orphaned OST files and save into Outlook PST files at once. This OST file to PST product, repairs corrupted Outlook OST file then extracts entire emails, contacts, calendars, tasks, notes etc with exact information & internal-format.

An Introduction of OST Files & Related Issues:

On connecting Outlook client with Microsoft Exchange Server in ‘Cached Exchange Mode’ (turned on) then a local copy of the server mailbox is created in OST format.

Why OST Files Becomes Unreadable & Corrupted, Let’s find Out!

  • Exchange server encrypts the Offline Folder File with an inbuilt-security code, that prohibits users to open it outside the server network.
  • Accidental deletion or modification of actual Outlook profile (used for creating OST file)
  • The mailbox is either deleted or re-located from server
  • Other Issues: Corruption due to large size, less allocated memory space, run time synchronization issues, connectivity errors, system generated errors & virus attacks.

To successfully overcome these substantial issues, it’s necessary to deploy the OST to PST software for recovering Outlook OST file into PST file format. It increases the data accessibility & reduces location dependency.

Download Trial

Limitations –

Demo version of product reads corrupt OST file and recovers all directories but exports only first 25 emails per OST file.


  • Disk Space : 30 MB hard disk space


Screenshots of OST Recovery Software

After downloading the setup, install it. Now run software either using ‘Run’ button or go to ‘All Program’ section under Start button and select RecoveryTools for Exchange OST.

download setup

To select the OST files from system click on Browse button. From Open window, either select one file or multiple files (use CTRL button) or all files (Shift button) at once.

add file

After adding OST file(s), view the entire list of loaded OST files. Select any file to see its Path. Click on the corresponding Checkbox to select the OST files to be converted and Click Next button.

view ost file

Check Advance Scan when EDB file is highly corrupted or want to recover deleted records also.

advance scan

Automatic file scanning and recovery process begins as shown by Progress Bar (wait until the process completes).

scan process

Either select all folders from the files at once using ‘All Folders’ option. Or use ‘Select Folder’ option to choose only desired folders for recovery. Click on Next button:

folder mode

To save all data in different formats, select the desired output file format. Select ‘Export to PST file(s)’ option.

destination format

Export to MSG file(s), Export to EML file(s) and Export to PDF file(s) has Naming Convention option to get created emails name accordingly.

export options

Click on Change button to change the saving location otherwise software saves the output at desktop by default.

without outlook

By default, tool works without MS Outlook that has few limitations with contacts, calendars, Journals, Tasks and Notes. Click on Yes button to proceed.

without outlook

Or, Use Outlook Mode to get accurate result. Here, you can create pst file size wise

outlook mode

Progress bar indicates that actual data exporting process has started. Time taken depends on file size. Process can be stopped using Stop Export button.

start export process

After completion, confirmation window comes up. Click on Generate Report to get the work status in CSV format or go to the Target Folder where output file is saved.

Click on Generate Report

To save conversion report in CSV format, provide a name to get the report saved.

export report

Get the message of successful creation, once the process gets accomplished, a pop-up windows appears.

notification window

Watch Live OST to PST Conversion Product Video

Read & Resolve Most Common Questions!

The product can easily open OST in Outlook 2007, 2010, 2003, 2000 and 2002 edition.

Yes, the tool is capable of performing Hotmail OST file to Outlook PST. Besides, it can save Office 365 OST to PST without any data loss.

Our Client Reviews

OST Recovery Software Order Now

For purchasing quotes, reseller network or any type details please contact

Full Version






$69  $49

Buy Now




Exchange OST Recovery + MS Outlook Recovery





$98  $68

Buy Now



accepted cards

buy img

Have Any Issue?

Chat with Our Experts