WebExtensions and support for Firefox 57+ https://github.com/Infocatcher/Right_Links/issues/31 https://github.com/Infocatcher/Right_Links_WE#issues In progress, but with limitations due to lack of new APIs from Firefox side. Beta versions with Firefox 57+ support: https://github.com/Infocatcher/Right_Links_WE/releases This extension allows to open links in new tabs with right-click directly and us