ViceVersa Tools Introduces Two-Way EML and PST Conversion in a Single App

New Delhi, India, September 5, 2026 — ViceVersa Tools, a developer of email conversion and migration software, has released the ViceVersa EML PST Switcher, a Windows application that converts email data between the EML and PST formats in both directions from a single install. The company built the tool around a problem it says shows up constantly in mailbox migrations: EML files that programs like Thunderbird, Windows Live Mail, eM Client, or Outlook Express produce are not something Outlook can open directly, and there was no single, affordable utility that handled the reverse job just as easily.

A folder of .eml files is not a mailbox Outlook can attach or browse, so getting years of exported mail into Outlook has typically meant opening messages one at a time or reaching for conversion software built for only one direction. The EML PST Switcher instead treats the job as two-way from the start. Point it at individual EML files or an entire export folder, and it writes a single PST that Outlook can open, carrying over attachments, folder structure, and message bodies in plain text, RTF, or HTML. Point it at a PST instead, and the same application pulls messages back out as separate EML or EMLX files, which is the direction the company says comes up when a client or another system asks for .eml specifically instead of a PST.

Neither direction requires Microsoft Outlook to be installed on the machine running the conversion, according to the company, which lets the software run on a technician's laptop or a migration workstation that was never set up as a mail client. Users can also preview loaded items and uncheck individual messages before writing the output file, so a batch export does not have to be all or nothing. The application runs on Windows 11, 10, 8.1, 8, and 7.

"Most people who land on this page only think they need one direction," said a product manager at ViceVersa Tools. "Someone building a PST for Outlook today is often the same person who gets asked to hand a client plain EML files six months later. We didn't want that to mean buying a second tool, so both jobs live in the one license and the one interface."

A free trial runs the full interface in both directions but stops each export at 25 items per folder, letting users check output quality before buying. The Personal license is $39 for one machine with a year of updates, while Professional ($99, five machines) and Technician ($299, unlimited machines) are lifetime licenses; all three carry a 30-day money-back policy, and the trial and paid tiers are described on the product page at viceversatools.com/eml-pst.php.

About ViceVersa Tools
ViceVersa Tools builds Windows software for converting email data between formats including EML, EMLX, MSG, MBOX, PST, NSF, TGZ, IMAP, and Office 365, aimed at moving mailboxes between email clients without requiring the source or destination client to be installed on the conversion machine.

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ViceVersa Tools
Website: https://www.viceversatools.com
Email: support@viceversatools.com

Company :-ViceVersa Tools

User :- ViceVersa Tools

Email :-support@viceversatools.com

Url :- https://www.viceversatools.com/eml-pst.php