The winmail.dat file is a container file format used by Microsoft Outlook to send attachments in rich-text formatted emails. To open winmail.dat on Linux, use the tnef utility.
Installation
sudo apt-get install tnef
Usage
Open a shell window, navigate to the directory where the winmail.dat file is saved, then execute the command:
tnef winmail.dat
to extract all files that are stored in the winmail.dat into the current directory.
How to open winmail.dat files on Ubuntu and Debian Linux
Thanks so much for the help. Worked Great
Thnks man!
It works perfect
Thanks, it saved my day!
Thank you this was very useful
Thank you. It works.
Thanks a lot, it worked well!
Thank You. 🙂 It was quick and easy. (A bit off but.. Happy holidays … ) 🙂
Bingo Bango Bongo, worked like a charm. Damn Microsoft!
Thanks for the easy and working command
Excellent, thanks. Just what I needed.
This works perfect! thanks.
Ditto. I am always getting email from people and I plead to stop sending me .dat and .pub files. They keep doing it so thanks for solving that. Now all I need is a .pub converter……..sigh
Thanks to the author of this very useful piece of software.
Installed and used 😉 Perfect !
Greetings
Hellmut
Nice tool, helped me a lot for reading pdf files.
Thank you very much!! Community is the Power, but with people like you, only.
i have a problem; after command line, ask me “[sudo] password for francesco:” , but i can’t succeed to write my pw. Why?
Francesco that is a password that you or who ever installed your linux version of your OS should know. When you type it appears that nothing is being typed, that just how it seems.
Thanks, really useful!
So easy! Thanks for the help.
There is also a Ubuntu package called claws-mail-tnef-parser that is a plugin to the Claws mail program and allows seamless attachment handling- you don’t even know there’s a winmail.dat file. May be plugins for other mail programs too.
Great, and so fast solved :-).
Brilliant! Wish I had found this sooner!
it works fine. Thanks
This is a great little program, saved me hours of angst!!
Just what I needed. (Damn Microsoft!)