Lo trovate qui:
http://redalert1.com/
(https://forum.freeplaying.it/proxy.php?request=http%3A%2F%2Fi.imgur.com%2Fp0ZNivz.png&hash=2f95763ec91eaf32c0088cfe7fdae2d9e7854490)
Alcuni però preferiscono OpenRA:
http://www.openra.net/
(https://forum.freeplaying.it/proxy.php?request=http%3A%2F%2Fi.imgur.com%2FNjGiATb.png&hash=6075467a3e3d058daf04615510abcc581264ef64)
Fonte:
https://www.reddit.com/r/Games/comments/2jgurg/the_original_red_alert_is_available_for_free/