Install convlit by entering the following commands in the terminal:
sudo apt update sudo apt install convlit
Description:
convert Microsoft Reader .LIT files to HTML
This program will extract "DRM1" format .LIT files into their original XML/HTML. If you have the appropriate "keys.txt" file with your private EBook keys, you can also convert "DRM5" files to "DRM1".
Homepage: http://www.convertlit.com/
Version: 1.8-1build1
Section: universe/utils