MAKE SURE YOU READ THIS BEFORE ASKING ANY STUPID QUESTIONS ON 
THE COMMENTS SECTION. JUST MOUNT THE ISO IMAGE FILE USING
A DVD/CD EMULATOR LIKE DAEMON TOOLS OR ALCOHOL 120. YOU CAN
ALSO BURN THIS ISO TO A DVD. ONCE THAT IS DONE THE DVD SHOULD
AUTORUN. IF NOT JUST CLICK THE AUTORUN FILE. 

AFTER YOU INSTALL THE GAME. GENERALS SHOULDN'T HAVE ANY PROBLEM
RUNNING. FOR ZERO HOUR SETTING UP A CUSTOM FOLDER MIGHT BE A 
PROBLEM. THE DEFAULT FOR BOTH OF THESE GAMES IS 

C:\PROGRAM\C&C

IT IS NOT PROGRAM FILES ITS PROGRAM WHICH IS SETUP LIKE THAT
HOWEVER SHOULD YOU CHOOSE TO HAVE YOUR OWN CUSTOM FOLDER SAY
FOR EXAMPLE YOU INSTALL IT ON D:\GAMES\C&C LIKE MINE, THEN IN
ORDER TO MAKE ZERO HOUR RUN YOU HAVE TO LOOK FOR THE REG FILE IN
THE COMMAND AND CONQUER GENERALS FOLDER. THERE ARE A COUPLE OF 
EM I USED 1 ALTERNATIV NYCKLAR. RIGHT CLICK ON IT AND CLICK
EDIT. CHANGE THE DEFAULT FOLDERS TO THE FOLDERS YOU WISH TO
HAVE THE GAME INSTALLED ON. AFTER THAT SAVE THE FILE AND CLOSE
IT. THEN JUST CLICK THE REG FILE AND IT WILL ASK YOU TO ADD
THE INFORMATION TO THE REGISTRY JUST CLICK YES. AFTER THAT 
YOU WONT HAVE PROBLEM PLAYING ZERO HOUR OR GENERALS.

THE GAME IS CRACKED SO YOU CANNOT PLAY ON EA GAME SERVERS. HOW
EVER YOU CAN PLAY PEER TO PEER OR LAN. DIRECT IP CONNECTIONS.
YOU CAN ALSO PLAY THE STORY MODES AND SKIRMISH MODES. SO 
BASICALLY YOU CAN PLAY EVERYTHING IN THE GAME EXCEPT EA SERVERS.

ENJOY!!