尼玛，牛逼，网课考试神器啊233

Vielen Dank!

Perfetta

work like charm!

excellent

Thank You Very Much Absolute..This extension has helped me very much by saving a lot of time for me..
This add-on does what it is expected to do. I Will continue to use it.

Tried a few "allow" copy add-on, only this one works.

Very simple and efficient when you can't right click.

searching answers for online exam made esay

La mejor de este tipo que he probado.

It does very well what promised.
Anyway be advised not to change once for ever in about:config
dom.event.contextmenu.enabled to False otherwise you shall have troubles with BigG jscripts.

This is amazing. I used this addon. I like it. Thanks.