Windows
Portal Prelude Standalone
Torrent info
Torrent Files List
Torrent description
Don't have 'Portal' installed on your machine, (you should)
but still want to play the free mod 'Portal Prelude'...?
Then unrar this to any dir and open 'PLAY_Portal_Prelude.bat'
Enjoy!
Portal Prelude 1.0.0. ~ Standalone application.