Well - some time ago Whistler posted some leggal method to enable CZERO bots under CS1.6. Read
here.
The only thing which is missing in his post is - You still need to have some CZ files, which we cannot post here (but You can extract them by
GcfSpace from czero gcf file You probably have on Your PC - that stuff is leggal). If You will be interrested I may give You the list of files You need to have to run these bots on CS1.6.
I'm getting mad at You guys - if You have the problem with running CZ Bots - post a separate topic in Common Questions instead flodding the topic not related to this problem...