Using Magic CHM Merge you can easily merge the tables of contents and Full-Text Search information from multiple Help files (*.chm). So you can create your own digit library like MSDN.
You only need to add *.CHM files from the Windows Explorer into the merge list box.
The merge occurs at run time, which is when the compiled Help file (.CHM file) is opened. Because of this, all merged compiled Help files must be shipped with the main compiled Help file, and all must be located in the same folder.
This is a very useful feature when you need to merge multiple Help files that are designed as components of a larger help system.
2, Make CHM-files facilely
You only need to add HTML files (*.htm or *.html) from the Windows Explorer into the List Box. The HTML files (*.htm or *.html) may from any folders.
3, Provide with 'Recursive merge'
The merged chm file can be merged as many times as you wish at any time.
Note: The merged CHM file must be distributed together with the original CHM files and they all must be in the same folder.