It's official. The Lost Coast will be released this evening (in a few moments actually). As you all should know, The Lost Coast is free for all owners of Half-Life 2.
Though anyone can play it on their lower-end system, to appreciate the full benefits of The Lost Coast, you will need a high end machine to play. Lost Coast features some excellent graphical features including HDR, double resolution textures and much higher-polygon models (and much more).
The Lost Coast will contain around 15 minutes of brand new game play, set around parts of the City 17 coastal area that was originally cut from the game.
Watch this space for an announcement as to when it is released.
UPDATE: Half-Life 2: The Lost Coast has now been released. Restart your Steam clients to play.