.DOTHTML File Extension
File TypeMicrosoft Word HTML Document Template
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is a DOTHTML file?
HTML version of a .DOT file created with Microsoft Word, a word processing application; contains HTML source code that can be used to display the document with similar formatting to the original DOT file; used for viewing published templates in a Web browser.