If You want to play on steam servers than yes, but if you want a non-steam version(You can only play Non-Steam Servers), you can download off megaupload, rapidshare, or torrents. Just Google non-steam condition zero and the online patch, download them, and you got it!
You need half life if your want counter strike and Steam if you want to play online you can also buy it from Steam..
In order to update Counter Strike: Source you will need to update the Steam system. See related links for more information.
U need a game MOD.
I think i answered your question on the other one you posted. You need to delete a file from your game thats whats causing an error. C: Programfiles steam counter strike counter strike 1.6 all files will be held there
Hemm go in "CMD" type hldsupdatetool -command delete game "counter-strike source" -dir C:\programsfiles\steam\steamapps\Username\counter-strike source\bin\steam_api.dll and you there you go your are now unban from Counter-strike source "PS You need to have steam client close totalty ! to do this " and if you have more than counter-strike:source vac-ban you can't do this !
NO - I have winows 7 and I have counter-strike condition zero AND Counter-Strike 1.6 and they both work fine.
Yes, you do. You need steam and a source game such as Counter-Strike: Source. Or Half-life Source. Day of Defeat Source
How to go about playing Counter Strike online without downloading Steam will vary slightly depending on the version of Counter Strike you wish to play. There are some very good video tutorials on YouTube that show step by step how to do this, but pay attention to the version and follow the instructions for the version you are playing.
Well you can go online but need steam to find servers and you can play as singel player with bots just google it
You most likely need to reinstall the game, or if you are using a non-steam version, get a legal steam version.
Most if not all non-Steam CSS downloads are illegal.It would be best if you bought it from the Steam website or a local retailer.A serial code is only needed if you bought the game with a CD.
No, you do not need counter-strike to play gmod. I don't even have counter strike but i do have gmod. A word of warning though, a lot of the materials and weapons in counter strike are used in garrysmod. Mostly in mods, and maps. It is recommended to have it.