OST Recovery
Best Tool to Effortlessly Repairs & Recovers Corrupt Outlook OST Files.

(4.9/5 Rated)

There is no denial in the fact that MS Outlook is the most common email platform used by several organizations. Though it is commonly associated with two files OST & PST, Outlook users often face a problem with the corruption issues in OST files. Some of the common reasons for corruption are exceeding file size & synchronization problems. The corrupted OST file not only disrupts the normal functioning but also leads to many issues along with the loss of data. To restore OST data, you need a tool that will help in repairing the file and avoid unwanted loss. Aryson OST Recovery is one such software that can recover data from all kinds of corrupt OST files. You can check out the demo version of the tool for free & learn how it works.

Successfully export the data in corrupt OST file to other file formats like PST.
Recovers all the Outlook emails item like email, task, calendar, contacts, etc.
Ability to use Date filter option to recover only the desired data from the .ost file.
Data in OST data files can be saved in different formats PST, MSG, DBX, EML, MBOX & Archive.
Three recovery modes to handle various types of OST file corruption issues.
It supports to export emails from OST file into Windows Live Mail.

Options to save the Log of OST Recovery process for future reference.
Fastest scanning speed before exporting data from OST file.
Outlook Encryption supported to recover maximum & accurate data.
Supports all editions of MS Outlook (2016 & Lower Versions).
Software allows to export mailbox from an OST file into Mac Mail (MBOX) & other email cleints which stores emails in MBOX files.
Works on Windows 10, 8, 7, Vista, 2003, XP and 2000.

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*Download the free trial version to scan & preview your recoverable mail items.

Instantly Fix - Repair OST File Corruption Issues

Let's Know How to Recover Corrupt or Inaccessible OST File.

The Most Common Reasons for OST File Corruption Issues

Virus or Malware Attack

Abnormal Outlook Termination

Power Failure or Surges Suddenly

Oversized or Large OST File

Data Storage Device Failure

Abrupt Networks Connectivity

Outlook Plugin Incompatibility

Outlook Close Abnormally

Solution for Inaccessible OST File

Detailed Features of Aryson OST Recovery

Quick Recover OST

Easy & Quick Recovery

The tool has the ability to perform complete recovery of the corrupt OST file with the restoration of metadata for the items like emails, calendar, contacts, appointments, tasks, journals, notes, etc. at a single go.

Restore OST file

Restore Deleted Emails

It is not only capable of recovering data from thecorrupt file but also recovers even the deleted emails from deleted items folder in Outlook OST file.

Search Option

This option is used to search specific emails of a particular mailbox folder in the large-sized OST file without wasting time on search.

Modes of Recovery

It supports three modes of OST file recovery process namely Standard Advanced & Deep mode depending on the severity of the corruption levels.

Data Preview

To validate the integrity of the data recovered, users can check the preview of the recovered data by clicking on Preview section before saving the recovered data.

Log File

Log File Creation

It will create a detailed log file containing all records of the entire recovery process of OST file in text format for future reference.

Data Filter

This option enables users to save only the specific OST data that falls under the selected date range chosen by them so that they don't need to save data that is not required.

characters Recovery

Non-English characters Recovery

The tool comes with anoption that can be enabled/disabled to recover Non-English characters from the particular OST file, which is helpful in recovering data from ANSI-format file.

Encrypted OST

Recovery of Encrypted OST

Before starting the scanning process, the software supports the recovery of data from OST file in the encrypted state available with options: high encryption, compressible encryption & no encryption mode.

Maintain Hierarchy

Maintain Folder Hierarchy

The OST repair software has the ability to save only the data in selected mailbox folders from the Outlook OST file, keeping the existing folder hierarchy intact.

Auto Update

Auto-Update

It comes with automatic update feature with timely notification through registered email. Minor updates do not require any formality while major version upgrade may require registration.

OST File Preview

Screenshot Preview

The tool enables users to capture the snapshot of the file recovery that can be saved at user defined location, which avoids re-scanning in future saving lots of time.

Fix OST File Size

Fix Oversized OST File

OST Repair tool is most suitable to fix large or oversized corrupt offline storage table (.ost) file. It also restores email after repairing the large-sized OST file as PST file format, which can be easily open with any version of MS Outlook application.

Savng Options

Multiple Saving Options

Save OST Emails as MSG:- This Exchange OST recovery tool is capable of saving recovered emails from OST file to MSG format.
Save OST emails as DBX:- Another file format that is supported by the tool is to save the recovered mailbox items as DBX file format.
Save Emails as EML:- The software is also capable of saving all the recovered emails from OST file in the form of EML file format, supported by other email platforms.
Save Emails as MBOX:- It allows users to restore the emails from Outlook OSTfile effectively in the form of MBOX file format.
Recover OST data as PST:- The Outlook OST recovery software can save the resultant recovered OST emails and other items in the form of another Outlook supported file, i.e. PST file format.

Technical Overview

MS Outlook is one of the commonlypreferred email clients being used at an enterprise level that stores its database in two file formats- OST and PST. Both the files are supported by Outlook but their functioning is different from one another with the role of Exchange Server associated with one of them. However, we will be dealing with onlyOST files, corruption issues & ways to recover data using OST Recovery Tool.

OST files come into action only, when the Outlook profile is configured with Exchange server by enabling MAPI protocol. This file contains the replica of data that resides on the Exchange server, which acts as a depository storingall mailbox data like emails, calendars,contacts, etc.

Common Issues with OST Files

Issues in OST files are often generated when the files undergo corruption. To restore the data from such files, they need to be repaired using Recovery Tool. Here are some of the issues that are associated with OST files:

Exceeding Size of OST
OST fileis associated with limited size & maximum storage of 50GB. These files start facing performance issues when their size reaches around 45 GB like slow working, Outlook hangs while opening that leads to OST file in corrupted mode.
Synchronization Issues
Any disturbance in the synchronization process with Exchange server may lead to corruption of OST file. Some of the reasons for synchronization problem that leads to corruption aredue to power failure, maintenance issues with Exchange server &mismatching of the encryption key.

Common Errors Due to Corrupt OST

If theOST files are corrupted, it disturbs the normal functioning of Outlook & users face several error messages while using Outlook. Some of the common errors are as follows:

Error 1:

This Outlook error is shown when there is any issue related to synchronization with Exchange server and the possible reason for this error is when the server fails to recognize the corrupted OST files.

Outlook cannot Open

Error 2:

It is shown when the Exchange server is not available because of any maintenance issue or when the OST file is in anorphaned state.

Synchronization error

Error 3:

This error message is also encountered when the Outlook OST file gets corrupted due to synchronization problems.

Error could Quit all mail Repair Tool

How can i open an OST file into Outlook?

How to Recover Emails from OST Files?

Software Specification

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System Requirement

License Types

Home License

Corporate License

Technical License

Software Delivery & Version

ElectronicYes

Versionv19.0

Software Guides

Help Manual

Immediate Activation

EULA

FAQs

Q1. Kindly follow the instructions when using Windows 10

Q2. Is your conversion process still getting blocked?

Q3. Does software support SAN, NAS storage systems?

Comparison of Demo & Full Version

Product Features	Free Version	Full Version
Select or Add OST File
Scans Corrupt OST File with Standard, Advance or Deep recovery Mode
Previews Recovered Items of OST File
Support Both 32bit Version (ANSI) & 64bit Version (UNICODE)
Support Non-English Characters
Save Recovered Items into HTML
Save Recovered Data Items
24*7 Tech Support & secure 100%
Price	Free	$49
	Download	Buy Now

OST Recovery tool is mightily safe and secure software to restore emails from offline Exchange OST file with ease, review by CNET Download. Read More..

OST Repair software most download and used on Softonic for restoring email from OST file and export them into Outlook, review by Softonic International. Read More..

OST File Recovery - The most used and downloaded on Software.Informer for repairing your corrupt or damaged OST files in MS Outlook. Read More..

Reviews of Aryson OST Recovery from Soft32 Free Download - It is safe, secure, and tremendous software to recover all emails from offline OST file. Read More..

Frequently Asked Questions

How to Recover Emails from OST file with help of this software?

Use following steps to recover OST file successfully:

Run Aryson OST Recovery Software
Open or Select an OST file from browse button or auto search option
Select recovery mode option, choose one out of three : Standard, Advance & Deep recovery mode and quickly scan or recover corrupted or unreadable OST file.
Click on recovered items of OST file and previews.
Click on Save menu option to save recovered OST file as PST file format.

Welcome, your OST file recovered or save them into Outlook PST file format.

Errors have been detected in the outlook ost file, how to fix it?

If you encounter an error in the Outlook OST file then you can try either manual method to fix all error from OST file or third party Aryson OST Recovery tool to repair corrupted OST file and resolve all types of error.

How to repair OST file Outlook 2016 & 2010?

You can easily repair OST file of Outlook 2016, 2010 and other previous Outlook version with help of OST File Recovery software.

How to run OST Recovery software on windows 10 ?

How to Open OST File into MS Outlook 2016 & 2016?

As you know that an OST file by default doesn't open, you can copy all email from OST file to Outlook PST file format using Aryson OST Recovery software then open with Outlook 2016 and other version. Read More

How to Import OST file into Outlook?

There is no way to directly import OST file into Outlook, you can copy OST file into PST file format using manual method or third application and then import into Outlook. Read More

How to find OST File Location in Outlook 2016, 2019, 2013 & 2010?

An OST file is copy of Outlook emails stored on Exchange Server. By default location of OST file is following-
drive:\Users\\AppData\Local\Microsoft\Outlook
drive:\Documents and Settings\\Local Settings\Application Data\Microsoft\Outlook
Read More

Will the software help me in recovering my deleted emails from OST file?

Yes,the tool comes with the feature that can easily restore all the deleted emails that were accidentally or intentionally deleted by you. Also, it can recover emails emptied from the Deleted Item folder.

Does the recovery tool support restoration of data in different file format like MBOX?

Yes, you can restore and convert all the mailbox items from corrupt OST file using ArysonOST recovery. It supports multiple saving options of the recovered data into PST, MSG, DBX, EML & MBOX formats.

Do I need to purchase the licensed version of the tool to save the recovered OST data?

Yes, it is mandatory to buy the license version of the recovery tool to save the recovered mailbox items in different file formats. Demo version allows you to recover the data but does support saving option.

What is the purpose of snapshot feature present in the tool?

The tool has a unique feature of saving the snapshot of the OST file at user specified location so that users can load the snapshot in future if required. Thus, it will save the time of the user that will be consumed on scanning.

I had to stand up a new exchange server 2019 and have the old .OST i need to recover. What is the correct product?

You need to use Aryson OST Recovery Software to recover the old OST file successfully.

What Our Customers Are Saying About Us

The Aryson OST Recovery help in recovering multiple OST files of our organization & save them effectively in PST format. Thanks for the great work!

Stella Anderson

I am amazed at the reliable features of deleted items recovery in this tool that has helped me in restoring the important emails of clients that were accidentally deleted by mistake.

Mike Taylor

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