- Extension
- .dat
- .html
- Format
- Binary
- Text
- Category
- Other
- Developer
- Developer
- Binary Research Limited
- World Wide Web Consortium (W3C)
- Description
- The .dat file type is a data file in the Transport Neutral Encapsulation Format (TNEF). This file type is commonly used by Microsoft Outlook and Exchange to encode email attachments, and contains the message body, subject, and other email properties.
- An HTML file is a webpage coded in HTML that can be displayed in a web browser. It is used to format text, tables, images, and other content that is displayed on a webpage. HTML files are widely used on the web as most pages within static websites have an ".html" extension.
- MIME Type
- application/octet-stream
- text/html
