These are the codes for the shareware version of 
Warcraft 2, all of which are self-explanatory.

Upgrade        -Equivalent to Deck me out
Showmap        -Shows entire map
Cash           -Adds to your resources
Fastbuild      -Makes building and upgrading fast
Allowjumps     -Enables level skip
Orc1-3         -Skip to orc levels
Human1-3       -Skip to human levels
Victory        -Win
Magic          -Unlimited magic, all spells
God            -Invincibility
Oil            -Adds 5000 to your oil
Loss           -Lose

patrick daniele

Enter; glittering prizes-gives you 10000 gold 5000 lumber 10000 oil

Dan

valdez - adds oil spycob - adds oil showpath - view whole map you pitiful worm - takes you to level's defeat screen

zipper

type ucla and see " Go Bruins "

Kyle Robertson

Iron forge - upgrades all weapons

Cory Williamson

Fastdemo - Between game scenes pop up quickly

Minseok Chang

Unite The Clans: Instant victory title: make your units go faster Deck me out: all weapons up grade Every little Thing she does: all the spells

Cory Williamson

nogules - Disables magical traps

theReaper

Enter: there can be only one - instant death

Mike Kereluck

hatchet---lets you get wood in two chops

Andrew Feger

make it so - allows faster building. About 5 times as fast.

Peter Johnson

Enter: netprof: flashing laser goes up and down screen. axe or saw: increases speed of lumbering dramatically. every little thing she does: gives you all magic spells. unite the clans: instant victory! spycob, or valdez: alot of oil.

ardie

deck me out - hits harder it is a good day to die - can't die

johari

it is a good day to die=invisibility make it so=build faster

Shawn Pham

On Screen:Shows all of the map.

Cory Williamson

allowsync - Surrender in multiplayer