Install archmage by entering the following commands in the terminal:
sudo apt update sudo apt install archmage
CHM(Compiled HTML) Decompressor
arCHMage is a reader and decompiler for files in the CHM format. This is the format used by Microsoft HTML Help, and is also known as Compiled HTML. . arCHMage provides the following features: - Extracting CHM content to set of HTML, CSS files and images - Dumping HTML data from CHM as a plain text - Serving CHM contents as a standalone HTTP server - Serving CHM content with Apache by providing Apache module mod_chm.