A h1t file extension is related to the Microsoft Windows Assistance Platform included in Windows Vista. A h1t file contains Windows help related data.

Detailed description

Software that works with h1t file extension

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H1T file - Microsoft Windows Assistance Platform client help related data

What is h1t file? How to open h1t files?

File type specification:

System file type icon System file type

h1t file icon: h1t filetype icon

Table of Contents - This defines the master TOC and which Titles to include.

Similar to MS Help 2.x .HxT file The h1t file defines the content and organization of a table of contents (TOC) for a collection. For Help and Support content, the .h1t file defines the table of contents for all content in the OEM and Corporate namespaces (each namespace has its own .H1T file).

The h1t file contains general properties for the TOC as a whole and for each node. The TOC provides a structured view of the Help content for a collection. When a user opens the TOC and selects a topic title, the content file associated with that topic opens.

Updated: May 10, 2018

The default software associated to h1t file type:

Microsoft Windows Vista icon

Microsoft Corporation logoMicrosoft Windows Vista  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Windows Vista is operating system for desktop computers, laptops, tablet computers and media centers. Windows Vista was released in 2007 as a successor of Microsoft Windows XP. Windows Vista was distributed in six editions: Starter, Home Basic, Home Premium, Business, Enterprise, Ultimate. Windows Vista contains many new features, such as new GUI called Aero, multimedia tools, redesigned settings sub-systems, security improvements etc. In 2009 was Windows Vista replaced by new Windows 7.

Help how to open:

You cannot open this file type manually, it is accessed by the Windows automatically.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .h1t 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 h1t file, edit h1t file, convert h1t file, view h1t file, play h1t file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting h1t files.

  • Open h1t file
  • Create h1t file
  • Others h1t file

Software that open h1t file - Microsoft Windows Assistance Platform client help related data

Programs supporting the exension h1t on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open h1t file action.

Microsoft Windows:

Main software associated with h1t file by default:
Microsoft Windows Vista small icon Microsoft Windows Vista
Other suggested software:
Microsoft Windows 8 small icon Microsoft Windows 8
Microsoft Windows 10 small icon Microsoft Windows 10

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