.TNEF File Extension
- Developer by: Microsoft
- Category: Misc Files
What are .TNEF files and how to open them?
Can't open .TNEF file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .TNEF file.What is a .TNEF file extension?
.TNEF file extension is created by Microsoft. .TNEF has been classified as Misc Files.
.TNEF is Transport Neutral Encapsulation Format
File generated by Microsoft Exchange email programs such as Outlook; appears as an email attachment for email clients that don't recognize Microsoft's proprietary TNEF format; may cause the text "application/ms-tnef" to appear in the email if the email client does not recognize Microsoft Exchange formatting.
NOTE: Transport Neutral Encapsulation Format files with the extension ".tnef" are rare. Instead, unrecognized Exchange messages are usually seen with the filename Winmail.dat (.DAT file).
List of all softwares that can open the Transport Neutral Encapsulation Format
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