File Extension Library

‹ .HPGL | .HHK ›

.HHC File Extension

  • Developer by: Microsoft
  • Category: System Files

What are .HHC files and how to open them?

Can't open .HHC 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 .HHC file.

What is a .HHC file extension?

.HHC file extension is created by Microsoft. .HHC has been classified as System Files.

.HHC is HTML Help Table of Contents

File created by HTML Help Workshop, a program used for creating HTML Windows software documentation; saves the table of contents (or site map) used by Microsoft Help; enables help documentation to be navigated in a Web browser.

List of all softwares that can open the HTML Help Table of Contents
Windows
Microsoft HTML Help Workshop

How to fix problems with .HHC files

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