Sword of the Stars: Complete Collection is the original Sword of the Stars games and the three expansions Born of Blood, A Murder of Crows and Argos Naval Yard.
It is the year 2405, and human scientists have discovered a new technology that allows travel from star to star at speeds faster than light. But tragedy strikes, as Earth is ravaged by an alien force. The dawning of a new era was stymied by a grim, new reality...
Sword of the Stars:

• 4 distinct races - Human, Hiver, Tarkas and Liir
  
• A powerful state of the art engine delivers breathtaking graphics and robust game play
  
• Each race has a unique mode of transport between star systems, creating very different styles of play
  
• Over 150 distinct technologies to research on a dynamic tech tree
  
• Over 40 weapons from six different weapon classes
  
• Players can design and build ships from three size classes - Destroyer, Cruiser, and Dreadnought
  
• Up to 8 players can play against the AI and one another over LAN or online
  

• Choose from a variety of scenario campaigns to play alone or with friends
  Born of Blood:

• Play as the merciless Zuul Slavers with over 90 brand-new ship sections and their unique drive system – the Tunnel Drive

• Over 25 additional technologies

• 15 more weapons you can add to your ship designs

• New ship sections for the original four races, including: War, Projector, Boarding, and a new type of defense satellite – the Torpedo Defense Platform

• 4 additional galactic encounters, a new grand menace, plus 3 unique scenarios and 6 original maps

• New game features, including Slavery, Trade Routes, and Diplomatic Communications
  A Murder of Crows:

• A New Sixth race – The Morrigi

• New Ship Sections - Over a dozen new ship sections

• Unique ‘Grav Flock’ Drive System for Morrigi

• 15 new weapons

• 27 new technologies and the new Xeno-Cultural and Drones tech tree

• Drone carrying ships in all three size classes

• Construction ships, a variety of orbital stations, spy ships, police cutters, and more

• A whole new set of GUI enhancements and additions
  Argos Naval Yard:

• 19 new technologies

• Over 75 new ship section to build

• 10 new weapons / 3 New Scenarios

• Single Player / Multi-player with co-op scenario maps