Screenshots

Description

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

Try all in-app purchases 14 days 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.

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

FREE TRIAL
The trial allows you to use all premium-features 14 days for free! After the trial period you can keep reading message text. The premium add-ons can conveniently be purchased individually.

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!

What’s New

Version 9.2.1

- Improvements
- Added localizations
- Bug fixes

If you encounter any problems or have questions please go to Help > Feedback Assistant to send a report or contact us via email: support@winmail.help

Please consider writing a short review or to rate Letter Opener. Thank you!

Ratings and Reviews

3.5 out of 5
547 Ratings

547 Ratings

jeffinlv ,

Just take the money and leave me alone.

would be great if I could get it to stop nagging me to write a review every time I open a winmail attachment. have to click through, let it opent the App Store, then close the App Store befoere I can work with the attachment. $9.99 of my money should be enough not to have to deal with this; it’s not like its a free app or a trial version. very frustrated.

Developer Response ,

Hi Jeff, thanks for your honest review. We want to apologise and will of course look into this for the next update.

Tom1964 ,

Works Perfectly

The thing I want in a program like this is that it just plain ol' works without me thinking about it. This program solves the problem I've had of PC users sending me attachments as dat files that I couldn't open on my Mac. Now I can. The developer even proactively reached out to me to see if I was having any issues. Pretty great customer service, I'd say.

The Great C ,

Letter Opener Gets My Vote

Letter Opener Gets My Vote for being a great program. I have used it almost every day for the past 3 years and have not had any problems. I receive pdf & other files all day long from window users & have never had a problem opening the files. I highly recommend it!

John from Houston, Texas

Information

Seller
Letter Opener GmbH
Size
12.4 MB
Compatibility

OS X 10.9 or later, 64-bit processor

Languages

English, Arabic, Dutch, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Swedish

Age Rating
4+
Copyright
Price
Free
In-App Purchases
  1. Winmail.dat Premium $9.99
  2. MSG Premium $9.99
  3. File Extension Premium $4.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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