gopi

also not working in Zorin OS 15.1, of course all these are based on ubuntu (.deb). so looks like not working on any ubuntu/debian based distros. apart from .deb download...

my bad, should have read the read me first... this project has been stopped :( please suggest some alternatives to this. 

working for me on zorin os 15.1 after installing/running this command in terminal, so probably this will work on any other ubuntu based distro :) `sudo apt -y install libgconf2-4`