I'd never heard of KeyConfig. To save others the effort: It was a keyboard custo...

		metadat on Feb 11, 2023 \| parent \| context \| favorite \| on: Why did Mozilla remove XUL add-ons? (2020) I'd never heard of KeyConfig. To save others the effort: It was a keyboard customizer XUL extension for Firefox and Thunderbird. http://kb.mozillazine.org/Keyconfig_extension