Found 5 file types for the .CHM file extension

This page describes:
Microsoft compiled HTML help file

There are 4 other file types using
the CHM file extension!

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Software that works with chm file extension

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File extension CHM - Microsoft compiled HTML help file

What is CHM file extension:

The CHM file extension is used for Microsoft compiled HTML help files. CHM  is acronym for Compiled Help Modules. This format is used in Microsoft HTML Help, the standard help system for the Windows platform.

A *.chm file represents a collection of HTML documents and other data such as images and JavaScript compressed into a single file. These .chm files contain a number of powerful features present in the specifications available here including: Table of Contents, Index of keywords and Full-text search functionality.

The default software that works with chm file format:

Microsoft Windows icon

Microsoft Corporation logo Microsoft Windows

Company or developer:
  Microsoft Corporation

Microsoft Windows is a family of operating systems developed by the Microsoft Corp.. The first Windows was released in 1985 as a GUI add-on to MS-DOS.  MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Windows 7. On NT core are also developed server versions of Microsoft Windows. The latest version is Windows 2008 Server. For portable devices and minimalistic computers, Microsoft develops Windows CE operating system.

Help how to open CHM files:

You can open *.chm file in Windows.

How to convert file with extension CHM:

N/A

File identification strings:

HEX code: 49 54 53 46
ASCII code: ITSF

List of software associated to the .chm file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open chm file, edit chm file, convert chm file, view chm file, play chm 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 able to perform the specified software action, such as opening, editing or converting of the chm files.

  • Open chm file
  • Save chm file
  • Edit chm file
  • View chm file
  • Convert chm file
  • Create chm file
  • Print chm file
  • Extract chm file

Programs that open chm file - Microsoft compiled HTML help file

Click on the link to get more information about listed programs for open chm file action.

Microsoft Windows platform:

Main software associated with chm file by default:
Microsoft Windows small icon Microsoft Windows    buy
Other suggested software:
Alpha Five
Total Commander small icon Total Commander
ZipZag small icon ZipZag    buy
OneClickHelp
Zipeg small icon Zipeg

Apple Mac OS X platform:

Multiplatform:

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