Winmail Opener

Winmail Opener for Windows

  • Free
  • In English
  • Version: 1.6

Extract DAT files with this tool

Sometimes, the formats used by an e-mail client is unique and can’t be opened by other clients. This can be a bit of a problem when you have to open e-mails from different clients or devices. For people who make use of email-clients that don’t support the Microsoft Outlook file format, they need the Winmail Opener in order to view the contents of a DAT attachment. Winmail Opener is a productivity app that can read TNEF encoded files and translate them to readable file formats. It has a simple user interface, and users only need to drag and drop the DAT attachment to the program to decrypt it. It’s a simple and easy way to open files across e-mail clients.


  • Simple UI
  • Easy installation
  • Can extract DAT file
  • Available in several languages


  • Help files require online connection

Top downloads E-mail Clients for windows

Winmail Opener


Winmail Opener 1.6 for PC

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