Informed By Websites : I'm Using An Out Of Date Browser?

Informed By Websites : I'm Using An Out Of Date Browser ?
VISTA Home Premium 32-Bit. Only supports IE9.

My mantra is:- "If it ain't broke, don't fix it". Other "mantras" are also available !
I have little social / leisure use of the internet. It's the outdoor life, for me.
https://www.flickr.com/photos/762_photo/sets/72157650587364716/

Off the back of the "old browser" info, I loaded CHROME. Subsequently, CHROME updated itself, and I lost "Rapport Trusteer" in the "address bar". Reloaded Rapport Trusteer.

I was recommended "ADBLOCK" for CHROME. Loaded "ADBLOCK". Now I've come across "ADBLOCK PRO".
Question:- Which one of the two "ADBLOCK ***", is the best option ?

CHEERS !

Be safe out there !
The Silver Surfer. AK.  [ CC/1960. "Concordia Res Parvae Crescunt" ]