Firefox 3.6 and Chrome 4.0, both are in beta. Ever since I upgraded to Windows 7 parang mabagal mag load and FF so now i'm trying Chrome which loads so much faster, way faster than I thought it would be. Also at 4.0 meron na rin mga extensions at themes ang Chrome, I also like the clean and simple interface. I voted for FF since it is what we usually use here at home. I disabled IE8.