Hmmm... depends on the game environment, I guess.
But, overall, I guess I'm just partial to axes. A nice big 2-hander for open spaces, and either dual-wield smaller versions or with a shield. (And don't forget my 'dwarven arrows'... gotta have a good supply of chuckers, as well.)
::Reminiscing about my old M&B:Warband Nord in full siege gear... 8 Balanced Heavy Throwing Axes, Huscarl Shield and a Heavy Great Long Axe for when I drop in behind enemy skirmish lines... and about my Dwarven 'Reaver' (Ftr/Rng/Rog) in DDO with his array of varied Dwarven Waraxes (assorted mixtures of elemental, racial, and other bonus damage effects) for dual-wielding and his Dwarven Thrower for at-range situations::