Installation codes for command and conquer the first decade

It is rather stupid to ask such a question as if you want to play the game you should just get the game. also if i gave you my installation codes,(yes i have the game), i would not be able to modify it(modifying the first decade means adding games and removing em requires you inserting codes). that means if u get tierd of playing red alert and want to install generals, i can't as you have installed it.
The real solution is the go and buy the game. I have the game but i lost the codes to install it i want to know if there's a universal code for this game and if not i just want the code for Yuri rebenge
commadandconquer

first guy you are completely wrong i givin the codes to my freinds that lost the case and nothing bad happended to any of us