this xVPN icon has just appeared in my Firefox toolbar.
can't remember what was there before, if it changed from some other freebie VPN.
it doesn't seem to have any 'manage extension' properties.

 

It's Mozilla new built-in one they just added a couple days ago, the "X" is because its not active.

https://blog.mozilla.org/en/firefox/built-in-vpn/

 

thx vexd!

 

I don't the colour scheme they've used on mine:


Never mind, I've fixed it! I thought the colour looked familiar.