If you are looking for a pure, competitive experience, avoid non-Steam. Because there is no central anti-cheat, public servers are often infested with wallhackers, aimbotters, and "spinbots." The only way to get a clean game is to join private, admin-moderated communities.
: Setting up a local server on a non-Steam version often requires the console command non steam cs 1.6
"Non Steam" refers to cracked or emulated versions of Counter-Strike 1.6 that bypass Valve’s Steam client entirely. These versions: If you are looking for a pure, competitive
You won't be playing on official Valve Anti-Cheat servers, which can lead to a higher encounter rate with hackers. non steam cs 1.6