Launched January 6, 2026
DataVare OST to EML Converter Software

DataVare OST to EML Converter Software

Bulk conversion OST to EML with DataVare Software

One time fee283 impressions#564 of its week2 comments

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  • Sachin Kumar· 2mo ago

    I had an old OST backup from Outlook that I needed to move to another email program, but it didn't support OST files directly. I needed the emails in EML format, so I looked for an easier way instead of opening and saving everything one by one. I found this converter through an online discussion and decided to try it. I tested a few emails first, then converted the rest. The process was simple and worked well for what I needed.

  • David Johnson· 3mo ago

    One of my old OST files needed to be converted into EML format, and this software handled it without making the process complicated. The converted emails opened properly, and I didn't have to spend extra time fixing anything afterward. Overall, it was a good experience.

The DataVare OST to EML Converter Software is the most secure and expert method. It preserves data when converting OST files to EML files. It can be used by anyone, even non-techies. It is still simple for users to convert OST files to EML files without using Outlook. Its straightforward style makes it easy to use for both tech-savvy and non-technical users. This software is easy to understand, so nobody has any problems using it. EML files can be saved anywhere once they have been converted. It fixes OST files and converts them into error-free EML files. Numerous email clients, including Apple Mail, Mozilla Thunderbird, WLM, and eM Client, are compatible with this. Password-protected OST files can be easily converted to EML files without any issues. It is compatible with Microsoft Outlook 2021, 2019, 2016, 2013, 2010, and other versions. To see what the tool can accomplish, users can utilize the test version for free.

Converts Outlook OST files to EML format while preserving email data and folder structure.

for
IT professionals and non-technical users needing to export Outlook mail archives.
pricing
freemium · free trial
works withApple MailMozilla ThunderbirdeM Client

Key features

5 features of DataVare OST to EML Converter Software
  • Pure OST-to-EML conversion — Exports any size OST file directly to EML without intermediate formats.
  • Selective file conversion — Allows users to pick specific OST files for conversion using an advanced filter.
  • Folder-level export — Exports entire mailbox folders or selected folders only, keeping hierarchy intact.
  • Full data accuracy — Preserves all email properties (To, CC, BCC, From, Subject) with no data loss.
  • Local save option — Lets users choose or create a folder to store the converted EML files.

Use cases

  • Migrate Outlook archives to Apple Mail or Thunderbird for continued access
  • Extract specific email folders from large OST files for legal or compliance review
  • Convert archived OST files to EML for backup or migration without installing Outlook

DataVare OST to EML Converter Software FAQ

Can I convert archived or old OST files?+

Yes, the tool can export archived OST files regardless of their age.

Does the converter work on Windows 10?+

It runs on all Windows editions, including Windows 10.

Can corrupted OST files be converted?+

The utility only converts healthy OST files; corrupted files are not supported.

Is there a free test version?+

A free test version is available for users to evaluate the conversion process.

Summarized by DevHunt from datavare.com · Sep 28, 2026. Details may change; check the official site.