- Extension
- .tnef
- .docx
- Format
- Binary
- Category
- Email
- Document
- Developer
- Microsoft
- Microsoft
- Description
- 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.
- A DOCX file is a document created by Microsoft Word or another word processing program, such as OpenOffice Writer or Apple Pages. It contains formatted text but may also include images, drawn objects, and other document elements. DOCX files are widely used in home, academic, and business environments for drafting letters, resumes, invitations, newsletters, and other documents.
- MIME Type
- application/vnd.ms-tnef
- application/vnd.openxmlformats-officedocument.wordprocessingml.document
