>>296
Best and highly recommended UserScript for Violentmonkey_Scripts(Ver.3).txt (2 KB)
https://www.mediafire.com/file/momr0if42lzt2eq/

Violentmonkey
https://addons.mozilla.org/ja/firefox/addon/violentmonkey/
Pagetual
https://greasyfork.org/en/scripts/438684-pagetual


Add custom search engine
https://addons.mozilla.org/ja/firefox/addon/add-custom-search-engine/