Exchange Calendar is an add-on for Thunderbird and Lightning that provides Exchange calendar support.
Contributing
This add-on is open-source and based on the work of many contributors.
Installing developement tools
You will need to install Dom Inspector, Javascript Debugger and some other development tools. Fortunately Thunderbird addons makes it easy to install all of these:
Now using bash we'll compile the addon we need (which are written in wiki)
cd ./exchangecalendar_master; chmod +x ./build.sh; ./build.sh;
License
This software is licensed under the [GNU GPL] Version 3 [GNU GPL]: http://www.gnu.org/licenses/gpl.html