[dedoussis]

Porting this extension to Firefox should be relatively straightforward using the webextension polyfill: https://github.com/mozilla/webextension-polyfill

[dfgfek]

Does the chrome.processes API exist in Firefox?

[DaveFlater]

Nope

[sonicanatidae]

THAT SOUNDS LIKE A JOB FOR FIND/REPLACE!

runs off into the darkness to spread more knowledge