Отзывы на LeechBlock NG
LeechBlock NG от James Anderson
Ответ James Anderson
Ответ разработчика
размещено 8 лет назадI did some research and it looks like Firefox 57 won't allow extensions to open local files. :(
https://discourse.mozilla.org/t/opening-links-to-local-files-file/16449/7
https://discourse.mozilla.org/t/opening-links-to-local-files-file/16449/7