HowTo Convert CHM file into different formats in Linux

CHM file format is designed for Windows only. You can open the file in for example Linux (if you use Firefox for your internet browser) by installing an extention called CHM Reader. Once it's installed, you can open your CHM file and read the CHM file normally. If you want to convert it into PDF or HTML format, follow this link:

http://www.ubuntugeek.com/how-to-convert-chm-files-to-html-or-pdf-files.html

Thanks to the owner of the site.