My favorite is Microsoft Edge. I have used a lot of browsers in my life so far and this is my favorite.
Microsoft Edge just seems to have the little things that make life easier. I LOVE the coupons you can get when your shopping! I think you need more ram than other browsers to run it but other than that it is awesome!
Anything Firefox-based on PC works great for my workflow. I won't use any Chromium-based browser, particularly because of concerns I have with Google code.