Windows Defender.
Personal experience goes with Kaspersky
Avast - free
Norton - paid: not the best, but I really like the interface.
I use the windows AV + malwarebytes
NONE because AV sucks and is bad for your computer just dont dl bad stuff lol
if you really need one use AVG or Avast but otherwise don't use one at all. Malwarebytes scans every once in a while is good enough.
My favorite anitivuris is cerebral cortex very easy to use and actully thinks if its a good thing.
NOD32 for sure, just have a look at several hack forums and you will notice that most detections start with NOD32.
Never had any issue's regarding blocking games/websites/services that i use mostly.
Comodo internet security free version is my choice
Nothing just be smart when downloading shit if you do get some virus's I use ccleaner
at 1st i liked avg but then they sold the company to china or something and then i swtich to avast and haven't looked back haha
I can vouch for avast as well.. Been using for 10+ years.. Liked it better before though, to many "Buy this and that." "Speciel percent off just to day" offers and such.