EA has released Command and Conquer: Tiberian Sun and its expansion Firestorm as freeware.
Released in 2000, Tiberian Sun is the second game in the "Tiberium Wars" storyline which will end with C&C4. Tiberian takes place roughly 30 years after the original C&C. The Global Defense Initiative and Brotherhood of Nod are once again waging war over the mysterious substance known as Tiberium.
THE BATTLE FOR THE FUTURE HAS BEGUN!
Set in the early 21st century, Tiberian Sun once again pits the Global Defense Initiative against the Brotherhood of Nod in a struggle for control of the planet. With an epic storyline that unfolds as play progresses, players learn the reasons behind the worldwide outbreak of Tiberium and what happened to the notorious Nod leader Kane, who was presumed dead at the end of the first Command & Conquer.
KANE IS DEAD. A NEW ENEMY HAS EMERGED.
Itīs time to head up the Firestorm task force. Nodīs experiments have unknowingly released a horde of cybernetic nightmares upon the world. As GDI and Nod scramble to save themselves, they realize their only salvation lies in the unthinkable.
TO PLAY TIBERIAN SUN:
Unzip the .RAR file to C:\Program Files directory, after completion the file structure should begin with the EA Games folder
Simply click the "Play Tiberian Sun" shortcut in the EA Games folder
FreewareFiles tested Command and Conquer: Tiberian Sun and Firestorm 2.0.3 on 2010-02-22 using leading
antivirus scanners and found it 100% Clean. It does not contain any form
of malware, spyware, viruses, trojans, etc. We will re-test each updated
version and remove the award as well as the program if found infected.