Microsoft Help merged query index
File type: Microsoft Office file
A h1q file extension is related to the Microsoft Help merged query index format.
File type category:
Microsoft Office file
Date updated: December 13, 2018
The h1q file extension is associated with Microsoft Windows Help, a system used to visualize help documents in Microsoft Windows operating system and its apps.
The h1q file stores merged query index. It is accessed when users run searches within the Windows Help system.
Probably not meant to be accessed by the user.
Probably cannot be converted to anything else.
Microsoft Windows Help (Microsoft Windows)
Language