A few players have asked for windowed mode, so we've added it. The game will now launch in windowed mode, if you want to go to full-screen - there option is under:
Game Options -> Graphics -> Full Screen Mode
We used this opportunity to patch the strategic AI and add a recovery mechanism for game state corruption that was reported by one player. In some cases after losing a battle - your character would be teleported into the ocean in the corner of the map, this was fixed and if you had this happen to you - your character will be teleported to the nearest friendly settlement after this patch.