Hello Speedy, I think Bob's advice is much better, so if I were you, I would trust him !
But if you want to use the tool, it's: go to " send to" , tick the plus-sign, click on the item of Bit-Defender which you want to be removed, hit the remove-button and hit the apply button.
But, again, I think Bob's way is the preferred one.
Bye now,
Fast