Berthier is software that manages miniature wargames campaigns. Berthier allows two campaigners, without an umpire, to run simple strategic campaigns leading to tabletop battles. Alternatively umpires can use Berthier to run two sided campaigns. Berthier is suitable for historical, naval or fantasy wargaming in most periods but was developed with the Horse and Musket period in mind. Play by email (PBEM) is possible.
Berthier can be download here or from the Home page.