File Extension Library

.HELPINDEX File Extension

  • Category: Data Files

What are .HELPINDEX files and how to open them?

Can't open .HELPINDEX 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 .HELPINDEX file.

What is a .HELPINDEX file extension?

.HELPINDEX file extension has been classified as Data Files.

.HELPINDEX is Help Index Document

Document used by Narrator, a narration audio producing application; contains data indexing HTML files found inside the Narrator application; some data held in the file includes the paths to each HTML help file.

In the Narrator application you can find the HELPINDEX file by following these steps:

  • Open the Finder window and locate the Narrator application (most likely found under Applications).
  • Right-click the Narrator application
  • Select Show Package Contents → Contents → Resources → English.lproj (or French.lproj or German.lproj) → Narrator Help.
  • You should see the HELPINDEX file in this folder.
  • Common HELPINDEX Filenames

    Narrator Help.helpindex - The only file name for the HELPINDEX file located in the Narrator application.

    List of all softwares that can open the Help Index Document
    Mariner Software Narrator

    How to fix problems with .HELPINDEX files

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