This is the actual mod, full version (v3.0), in WinRAR SFX format. Just install the mod in your Starfleet Command 3 folder.
The alliance between the Klingons and the United Federation of Planets has never been stronger. Together, they begin construction of a starbase with the ability to detect cloaked ships in the neutral zone. The only thing standing in their way: the Romulans. Play three-sides of an epic conflict for control of the galaxy.
Customize each ship's weapons, shields and combat systems to create thousands of ship variants. Recruit crew members who improve your fleet by gaining experience and abilities.
Engage in large-scale real-time, ship-to-ship combat. Improved multiplayer Dynaverse mode allows dozens of players to fight for galactic supremacy. An exciting multiplayer component allows you to join one of 4 empires and fight alongside and against other captains for control of the galaxy. You'll be able to form fleets with your friends to raid enemy convoys, siege planets, and attack enemy fortifications. Each victory will bring your side more prestige to bolster its forces for future conflicts.
Although the challenges are many, the goal is one: command your starship to victory for your empire.