As you can see all the addon boxes are grayed out
Python as added in Preferences [As you can see in the installation directory there is no addon directory]
(https://i.stack.imgur.com/7m0qD.png)
Please suggest a way in which I can use this MISRA addon.
Manually added the python path in the path as shown in the above prompt.
I downloaded the latest version from git and copied all the folders into their missing places. Also make sure to avoid spaces in paths or else there will be problems with python and the software working