Thanks for the come backs...
My Opera version is 31.0.1889.174. According to the little up-date thingy that follows, I'm up to date.
My OS is Windows 10.
I have two Opera based extensions; 1. to prevent Google from crawling up my butt and looking at everything I view. 2. to assist IDM in opening up for my downloads (it doesn't work).
I running Bitdefender "Total Security 2015", it says I'm clean.
God, I'm happy I haven't found one of those seven headed beasts! However I think, Bitdefender should nip one of those in the bud.
Thanks for everyones replies and help.