I have the same problem but i don't use cz, cs 1.6steam and when i try to open earths special forces it opens cs and ESF isn't in the third party mode list of my steam -.-
I instaled ESF with cs 1.6 ns and it works but when I try to enter a server it says everytime:
Invalid CD Key
I have a steam acount :S
what I have to do? :rolleyes:
well i cant play on the server that I have
If i need steam can somebody give the net adress to download it?
if there is a server that dont need steam please give me the IP :)
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