of you want to download counterstrike condition zero for free then copy and paste this link at the long bar up:
http://www.megaupload.com/?d=9W8L4NVW
(free from viruses)
(for free)
You can download Counter-Strike Condition Zero (custom) maps from Gamebanana.com Just find a desired map, find the download option, and you should have the downloaded map in no time!
buy it
steampowered.com download steam client and you can get the game from them there.
See related link
It really depends on the speed of your internet. With 2+ mbps download speed, you could download it in less than an hour.
Automatically, you download a map from a server playing that map. Otherwise, you can download maps from FPSBanana (link below). Note: Counter-Strike 1.6 and Condition Zero maps work interchangeably.
steampowered.com download the client and you can find the game there to purchase and get virtual disk download other then that its hard to find it in stores.
go crack.ms ont this site look for wepan cs zero and download the first link!!! run it where the game .exe file is present and enjoy
Condition Zero is better, but Counter-Strike 1.6 is more popular. Counter-Strike: Source is the best.
Steam is the best, buy through that. http://store.steampowered.com/app/10/
On the Steam "Games" tab, click "Activate a product on Steam...".
steampowered.com download the client and go to their store and you can find CS CZ there.