To install the map follow the instructions below: Open/click on Start. then go to this Computer, then go to the folder where your counter strike 1.6 is installed. example. C: \ Program Files \ Counter-Strike \ or C: \ Program Files \ Steam \ SteamApps \ common \ counter-strike \ Then unpack the cstrike folder/file in your Counter-Strike folder. Then start your Counter-Strike 1.6, press new game, press on map list and then select de_alphaone. Include the CPU to run against bots. it is free to choose whether to run with or without bots. press start. Play and enjoy! Credit Creator: Alpha Original creator: Davej Texture: Alpha Crew Original Texture: MacMan Map: de_alphaone Initial map: de_dust 2 A really big thank you to the Alpha crew. BTW de_alphatwo: coming soon - it is a bit larger but much better. light in the tunnel and all the bugs and some more will be fixed in de_alphatwo. // Alpha