Is this installed on a laptop?
If so, two options to keep you system 100% free are: 1) Replace the physical RTL Module in your laptop. 2) Use a free wireless USB dongle to connect to wireless. Some details about 1) are here (ctrl-f for RTL): http://blogs.fsfe.org/the_unconventional/2013/06/12/avoiding-the-microsoft-tax/ and some details about 2) are in these previous posts: https://trisquel.info/en/forum/recommend-me-usb-wifi-dongle-please https://trisquel.info/en/forum/d-link-dwa-125-wireless-dongle
