Winmail Viewer - Letter Opener 4+

Open Email, MSG & XPS files

Letter Opener GmbH

    • 4.6 • 486 Ratings
    • Free
    • Offers In-App Purchases

Description

Open Winmail.dat, MSG and XPS files with just a double-click.

Open one file per week for free!

ABOUT
A winmail.dat file is an email from Microsoft Outlook that can not be read by other email applications. It needs to be converted for the content to be accessible.

Letter Opener does that with a simple double-click!

With 10 years experience (and a special dislike for winmail.dat files) we made sure that working together with Microsoft Outlook and Windows users can be simple and seamless.

FEATURES
- Open winmail.dat and MSG files and convert Microsoft Outlook appointments, notes, contacts etc. to macOS native formats.

- Convert Microsoft XPS documents to Adobe PDF files

- Quickly view the contents of a Winmail.dat, MSG and XPS file with a tap on your space-bar via Quick Look

- Once extracted, files can be treated like any other file on your computer

Letter Opener speaks your language! It’s fully localized in Arabic, Chinese, Dutch, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Spanish and Swedish.

SUBSCRIPTION
Open unlimited files of all supported file types with the Letter Opener Subscription.

IN-APP PURCHASES
- Winmail.dat Premium: Access to attachments in winmail.dat files
- MSG Premium: Access to attachments in MSG files
- XPS Premium: Convert XPS files to PDF files
- File Extension Premium: Fix files with the wrong or no extension

SUPPORT
We provide direct personal support, so don’t hesitate to contact us if you have any questions or comments: support@winmail.help

Thanks for helping us to keep improving Letter Opener!

TERMS OF USE
https://winmail.help/legal/terms

What’s New

Version 15.0.1

Improved Winmail.dat, MSG and XPS file support.

If you like Letter Opener, please consider leaving a review. That helps us a lot. Thanks!

Ratings and Reviews

4.6 out of 5
486 Ratings

486 Ratings

Treefrog1974 ,

Perfect and affordable solution

I am currently going to university doing my master’s degree and any communication between me and my professors with an attachment comes to me as win mail.dat, which my Mac cannot open. This program works in a painless way to access these files. In 2019, it seems ridiculous that I should need an extra app just to open emails, but at least this provides the perfect solution.

threesixtycreative ,

Simple and inexpensive solution to a common need

A simple and inexpensive app to solve a common need.

I had my files open about 3 minutes after I found the app.

It came recommended, it was quick to download, quick to install, and the interface is so intuitive I didn’t even look at the instructions.

Worked on all the .DAT files my client sent me.

Even has a free trial — so I got to test it out before I paid.

All round good experience.

JR5348 ,

Simple solution, works well

This is the best fix around for the PC to Mac attachment issues. It's easy to download, works automatically within Mac Mail as soon as you click an attachment, opens the file quickly and is a great work-around to a problem that shouldn't exist, but does, and is super annoying to deal with.

Cheaper than signing up to pay for Microsoft suite.

App Privacy

The developer, Letter Opener GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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