To use any of the codes you must start the game with the command -k911 simply add the -k911 command after the startup command dsun like this:

Note: Do not use ravager to start the game you must use dsun followed by the cheat commands. The following are other comand line parameters used after the -k911. For example:

dsun -k911 -s -p -m -a
-s -- Will start you out with all of the spells
-p -- will start you out with all of the psyonics
-m -- no music
-a -- no intro
The following is a list of keys to hit durring the game:
T -- raise the level of the entire party by one
t -- raise the level of one character during his turn in combat
m/M -- memorize all of the spells
alt F2 -- god party (invincibility?)
alt F4 -- spellcasters memorize all spells