File Extension Library

.HHT File Extension

  • Developer by: Microsoft
  • Category: Text Files
  • Format: XML

What are .HHT files and how to open them?

Can't open .HHT 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 .HHT file.

What is a .HHT file extension?

.HHT file extension is created by Microsoft. .HHT has been classified as Text Files. The format of .HHT file is XML.

.HHT is Help and Support Center HHT File

File that defines content classifications for help documents created with Microsoft Help and Support Center; specifies the way content is mapped to taxonomy terms and how new nodes are created in the taxonomy; stores elements in an .XML format.

How to fix problems with .HHT files

  1. You need to update the application that you normally use to open .HHT files. Only the latest version of the software supports the current .HHT file format
  2. You need to check the .HHT file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)