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Letter Opener Alternatives

Letter Opener is described as 'Open Winmail.dat, MSG and EML files. A new way to seamlessly view e-mail files without requiring an App download' and is an website. There are four alternatives to Letter Opener, not only websites but also apps for Windows and Mac. The best alternative is winmaildat.com, which is free. Other great sites and apps similar to Letter Opener are Winmail.dat Viewer Pro Edition, Winmail.dat Reader and Winmail Opener.

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  • FreeProprietary
  • Online

Open Winmail.dat, MSG and EML files. A new way to seamlessly view e-mail files without requiring an App download.

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  1. winmaildat.com icon

    winmaildat.com

    • FreeProprietary
    • Online
    5 alternatives to winmaildat.com 

    Convert winmail.dat or ATT0001.dat files and extract the contained files into accessible, readable files.

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  2. Winmail.dat Viewer Pro Edition icon

    Winmail.dat Viewer Pro Edition

    • Mac
    4 alternatives to Winmail.dat Viewer Pro Edition 

    Winmail.dat files are in fact TNEF format (Transport Neutral Encapsulation Format) sent from the senders who are using Microsoft Windows Outlook (1997, 2000, 2003, 2007, 2010) or Microsoft Exchange.

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  3. Winmail.dat Reader icon

    Winmail.dat Reader

    • FreeProprietary
    • Windows
    5 alternatives to Winmail.dat Reader 

    Read, view, open, convert and save the files on winmail.dat email attachments. Easy-to-use. Graphic interface (no command-line tool). Often you can obtain winmail.dat attachment in gmail and then you need this is tool.

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  4. Winmail Opener icon

    Winmail Opener

    • FreeProprietary
    • Windows
    4 alternatives to Winmail Opener 

    Winmail Opener is a small and simple utility that allows you to view and extract contents of TNEF-encoded messages (infamous winmail.dat). Winmail Opener can decode and show RTF message text and all embedded attachments, has full drag-and-drop support and supports command line...

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