What format is chm?

CHM is the abbreviation of "Compiled Help Manual" in English, that is, "compiled help file". CHM is Microsoft's new generation help file format, which uses HTML as the source text to compile and store the help content in a database-like form. CHM files are also used as e-book formats because of their ease of use and various forms.

The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

CHM is the abbreviation of "Compiled Help Manual" in English, that is, "compiled help file".

CHM is Microsoft's new generation help file format, which uses HTML as the source text. It compiles and stores the help content in a database-like form.

The chm file is also used as the format of e-books because of its ease of use and various forms.

CHM file format:

is a help file system based on HTML file characteristics launched by Microsoft in 1998 to replace the earlier WinHelp help system. In Windows 98, CHM type files are called compiled HTML help files. JavaScript, VBScript, ActiveX, Java Applet, Flash, common graphic files, audio and video files, etc. supported by IE browser are also supported by CHM and can be connected to the Internet through URL. It cannot be directly converted to txt format. The CHM format can contain more than just HTML files, in fact it can compile any file into a file. Nowadays, free personal homepages always have restrictions on this and that. Even EXE cannot be uploaded directly. This can be easily done using CHM.

How to open chm format files?

1. The chm file is also used as the format of e-books because of its ease of use and various forms. So we only need to convert its format into html format.

2. Use the hh.exe program that comes with the Windows system to convert files. If your computer does not have it, you can search and download it online.

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