Warcraft III Frozen Throne Hacks..

iseedeadpeople - Remove fog of war
allyourbasearebelongtous - Instant victory
somebodysetupusthebomb - Instant defeat
thereisnospoon - Unlimited mana
whosyourdaddy - God mode
strengthandhonor - Disable defeat conditions
itvexesme - Disable victory conditions
greedisgood - Receive 500 gold and lumber
greedisgood # - Receive # gold and lumber
keysersoze - Receive 500 gold
keysersoze # - Receive # gold
leafittome - Receive 500 lumber
leafittome # - Receive # lumber
pointbreak - Removes food limit
warpten - Speeds construction of buildings and units
iocainepowder - Fast death/decay
whoisjohngalt - Fast research
sharpandshiny - Research upgrades
synergy - Disable tech tree requirements
riseandshine - Set time to dawn
lightsout - Set time to dusk
daylightsavings <hour> - Set time of the day
daylightsavings - Toggle daylight progression
motherland <race> <level> - Level select
thedudeabides - Cool down

NOTE: To disable most of the Warcraft 3: The Frozen Throne cheats simply enter the code again. Cheat codes only work in single-player missions and custom maps. Most of the Warcraft 3: The Frozen Throne cheats besides general ones will not work with your allies. i.e. if you use God mode cheat, it will only affect your team, and no one else.

Source:
http://www.actiontrip.com/cheats/warcraft3thefrozenthrone.phtml