[Gizzmoe]

http://www.peoplestactics.com/

It´s fun and it is free! Here´s a quote from the website.

"Devious turn-based strategy explodes on to the scene with
People's Tactics... A wargame in the spirit of Empire or
Panzer General, but more than both of those titles. Combine
furious hex-based mayhem, research and production trees,
the ability to command land, air and sea forces and up to
10 players over hot-seat or PBEM and you have the most
serious test of your strategic acumen ever!

Will you step in to the shoes of Napoleon or Rommel and
out-wit, out-plan and out-do your opponent? Or will you
end up just another name on a casualty report? Download
the game NOW and test your mettle.

People's Tactics is being distributed as freeware by its
creators, the only thing that can stand in your path
to total domination is cowardice -- will you give
in?"