The original and its expansion, , are now available for free directly from Blizzard Entertainment . You do not need to look for a .rar file or a third-party "full version" download, as the official game client is free for everyone. Official Download Instructions
| Race | Key Mechanic | Example | |--------|---------------------------------------|---------------------------------| | Terran | Add-on buildings, Siege mode | Siege Tank, Science Vessel | | Protoss| Psionic matrix (pylon power), shields | Zealot, High Templar (Psionic Storm) | | Zerg | Creep spread, larva-based production | Drone → building, Mutalisk bounce attack | Starcraft 1 Download Full Version Rar