Versatile tool for converting Outlook OST files

Stellar Converter for OST is a specialized utility that lets you export and convert your OST files to PST. With an intuitive layout and high success rates, this is a powerful tool for extracting mailbox content from your offline Microsoft Exchange files to PST—making it accessible to other mailbox systems. 

Stellar Converter for OST works with corrupted, orphaned, or even encrypted files—making it useful for various use-case scenarios. Similarly, you can migrate to Microsoft 365 or with the Stellar Converter for OST Technician, directly to Office 365. You can also test its Free Trial to scan and preview your OST content.

One converter for various use-case scenarios

This type of software will often be deployed when problems with MS Exchange suddenly occur. Common scenarios include (but may not be limited to) deleted accounts, hardware failures or the presence of a virus. The primary issue is that during such situations, it can be difficult (if not impossible) to obtain a copy of critical OST data files. Stellar has offered an integrated and powerful solution. Any information within the MS Exchange mailbox can be successfully extracted and converted into a more accessible format. This information is thereafter able to be exported to Microsoft Outlook. In other words, the data can be accessed as opposed to remaining essentially "locked" within a failed MS Exchange system.  

A clear user interface plus efficient functionality 

One strength of the Stellar Converter for OST is that it supports all versions of Microsoft Outlook—from Microsoft Outlook 2021 to 2016 and earlier. There are several additional user-friendly features associated with this bundle. Batch conversions are available; ideal if a massive network failure has occurred and time is of the essence. 

It is possible to choose the location of the file and to view an aggregated list of those which are that are currently associated with the OST format. Once the appropriate files have been selected, the conversion process will begin. Please note that the completion time will depend upon the sizes of the associated files. It is likewise possible to choose the location where the converted PST bundle will be saved. All options are clearly displayed and if a question arises during the process, a help icon is located at the top of each page. 

As mentioned, the software offers a Free Trial that lets you load up your damaged OST file, run a scan, and see the files you can recover with its preview. However, to proceed with the conversion, you’ll need to avail of a 1-Year or a Lifetime License. Additionally, you can also check out Stellar Toolkit for Outlook—which contains additional tools for recovering, migrating, and managing Outlook files.

The only specialized OST converter you need

Overall, Stellar Converter is a powerful tool that’s easy to use, making it useful for all your OST conversion needs. It supports all versions of MS Outlook, and setting it up only needs a couple of clicks. You can either extract all content or choose only the files you need, then convert it to a PST file you can open with other mailbox platforms. You can convert the OST into other file formats, making it additionally accessible. 

  • Pros

    • Reliable with high recovery success rates
    • Supports multiple file formats
    • Highly configurable
    • Upgradeable to Technician and Toolkit packages
  • Cons

    • Free Trial only supports scans and previews
 0/7

App specs

Program available in other languages



User reviews about Stellar Converter for OST

4.3

5 reviews

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Main reviews for you

  • Anonymous user

    Extracted data from corrupt OST file easily. A must have tool for Outlook users. It extracts data from working or corrupt OST file easily without altering the original formatting Pros: Speed of conversionExtracts each and every mailbox item Cons: Nothing as such

  • Anonymous user

    Extracted data successfully. Awesome conversion tool it is. Efficiently extracted my mails, contacts, calendars, Notes from OST file and saved it to PST file easily Pros: Justifies its cost Cons: As per my opinion, conversion speed should be more.

  • Anonymous user

    Best solution for ost conversion. This tool exported objects in OST file to PST file with ease. Cons: Nothing really

  • Anonymous user

    Great experience. This software easily converted orphaned OST file to PST and got my all data back which I was not able to get it using other OST to PST Converters. Overall, I had a good experience with this tool Pros: Easy and fast conversionIntuitive user interface Cons: None at the moment

  • Anonymous user

    If you are finding a better software. Kernel for ost to pst conversion experience is better than others.This software is a faster conversion algorithm to convert the unusable .ost file to a usable .pst file. Pros: i am very happy with the remarkable results of this program. i think it was the best investment. You must visits: http://download.cnet.com/Ke... Cons: must download it before buy.

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Is Stellar Converter for OST safe?

91/100

Score result: Warning

This file has been flagged as potentially harmful or containing unwanted bundled software. Please proceed with caution.

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  • Malware free
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Scan Info

Last scan
Tuesday, May 28, 2024
Scan provider
VirusTotal · Full report

File Integrity

File
StellarOSTtoPSTConverter.exe
SHA256
9f8949e606bcb144947a111c27dd6f54833d6bf05a1b00fb8f13268d100deab9
SHA1
5c2bdc15b5a834c034aa91b2f68605280152101b

Softonic security notice

This software has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. However, one or more antivirus engines have flagged this software with potential risks. While these detections may be false positives, we recommend caution when downloading and installing. Some programs may include unwanted software or behaviors that could affect your device. False positives can occur when safe software is mistakenly flagged as harmful due to overly cautious detection rules or algorithms in antivirus tools. This means the program may still be safe to use, but we advise reviewing the details before proceeding.