A h1q file extension is related to the Microsoft Help merged query index format.

Detailed description

Software that works with h1q file extension

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H1Q file - Microsoft Help merged query index

What is h1q file? How to open h1q files?

File type specification:

Microsoft Office file type icon Microsoft Office file type

A h1q file extension is associated with Microsoft Windows Help a system used to visualize help documents in Microsoft Windows operating system and its apps.

A h1q file stores merged query index. It is accessed when users run searches within the Windows Help system.

The default software associated to h1q file type:

Microsoft Windows Help icon

Microsoft Corporation logoMicrosoft Windows Help  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Windows Help is used to create help files for Microsoft Windows operating system and other Microsoft applications. Windows Help SDKs are different for every version of Windows it can be called Windows Help, Help and Support Center, Assistance Platform 1.0 Client - Windows Vista Help SDK, Microsoft Windows: HTML Help 1.4 etc.

Help how to open:

Generally speaking a file type from certain Office program can be opened with that particular software, except for files that allow data exchange between programs, or internal data files that are not mean to be directly opened by users.

For general information try to look at:
Basic info how to open Microsoft Office documents

How to convert:

Various document and project file types from MS Office programs can be usually exported to some generic exchange formats so they can be opened in other programs. Some file types however, are not meant to be converted to anything else.

For general information try to look at:
Basic info how to convert Microsoft Office documents

List of recommended software applications associated to the .h1q file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open h1q file, edit h1q file, convert h1q file, view h1q file, play h1q file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others h1q file

Unspecified and all other actions for computer programs working with h1q file - Microsoft Help merged query index

Click on the software link for more information about Microsoft Windows Help. Microsoft Windows Help uses h1q file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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