4 ms·LeechBlock, an add-on for firefox, does exactly that.by vorador 16y agoLeechBlock, an add-on for firefox, does exactly that.ovi256 16y agoLike I don't have 4 other browsers than Firefox, plus wget.whimsy 16y agoNo, that disables HTTP/S through Firefox. It will not disable your e-mail client, or your instant messengers, or anything else.