LanguageHELPINDEX
Mariner Software Narrator index
File type: Various data file
A helpindex file extension is related to the Narrator from Mariner Software. A helpindex file contains data index.
What is helpindex file?
File type category:
Various data file
Date updated: October 30, 2018
The helpindex file extension is associated with the Narrator, an app for Apple Mac OS X (macOS) operating system that allows users to transform documents to audio (synthesizing text to voice).
The .helpindex file stores data index.
How to open helpindex file?
Probably not meant to be accessed by the user.
How to convert helpindex file?
Probably cannot be converted to anything else.
Suggested software to open helpindex file:
Associated software actions with the helpindex file
Software apps that create helpindex files:
Narrator (Apple macOS / Mac OS X)
Software applications that handle other tasks involving helpindex files:
Narrator (Apple macOS / Mac OS X)