Command & Conquer classics for free

[M8DNanite]

EA has released some Command & Conquer classics for free

Command & Conquer: Tiberian Dawn (1995)
Command & Conquer: Red Alert (1996)
Command & Conquer: Tiberian Sun (1999)
Tiberian Sun: Firestorm (2000) expansion

If you want good full free versions of RTS classics for free
Download here: http://www.commandandconquer.com/classic