I'm getting this black pop up at the bottom of the screen wherever I go...
This command line is designed for developers etc. . . .
I googled and came up with something from Mozilla.bg and another site (?).
I've tried to copy it and delete it, but neither works.
Where did it come from and what can I do about it?
Edited to add. W7, Firefox
This post was edited by Sue-va on Wed, Feb 5, 14 at 14:29