LanguageH1H
Microsoft Windows merged hierarchy help data
File type: Various data file
A h1h file extension is related to the Microsoft Windows merged hierarchy help data format.
What is h1h file?
File type category:
Various data file
Date updated: April 14, 2024
The h1h file extension is associated with the Microsoft Windows, an operating system for IBM-PC compatible computers, developed by Microsoft.
The h1h file stores merged hierarchy help data for Windows Help.
How to open h1h file?
Probably not meant to be accessed by the user.
How to convert h1h file?
It is unlikely that this file type can be converted to anything else.
Suggested software to open h1h file:
Associated software actions with the h1h file
Software apps that create h1h files:
Microsoft Windows Help (Microsoft Windows)
Software applications that handle other tasks involving h1h files:
Microsoft Windows Help (Microsoft Windows)
Microsoft Windows 7 (Microsoft Windows)
Microsoft Windows Vista (Microsoft Windows)