Does anyone know where I can find a CD key generator for Counter Strike 1.6?

EBMM Bongo HS 4
EBMM Sting Ray 5
Eden D410T
Tech 21 Sansamp RBI
Tech 21 Sansamp RPM
Art 341 Dual Channel EQ
QSC GX5 Power Amp
Isn't Counterstrike 1.6 a freeware Half-Life mod before it went commercial? Regardless the commercial game is only like $10-20.
Insolent fool of a wannabe pirate! The man frowns upon thy mischief and whist smite thee from his tower!!
Funky c, Funky do