Chm Decompiler is a tool that will allow you to decompile files in CHM format (that is, HTML help files), being able to extract all the original sources containing those CHMs.
All decompilations can be processed in batches (in order to speed up the process), with Chm Decompiler equipped with its own CHM file viewer. Once the file is completely decompiled, the user obtains the original HHP project. It also allows you to extract the aliases and maps of the file it contains.
It not only decompiles help files, but also eBooks in CHM format. Also, Chm Decompiler has utilities to convert CHM directly to HTML.
You can free download Chm Decompiler 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.