While in the game, hit the tilde key [~] at any time to bring up the console. With the console open, there are multiple commands that can be used, some that require targeting by selecting an object with the mouse while the console is open.
Cheat Effect
Click any human or creature, type "kill" Instant kills
Click a locked door or chest, type "unlock" Unlocks target object
Without targeting, type "tgm" God Mode
tfh Toggle Full Help
player.additem 0000000F 'XXX' Adds the desired amount of gold. Replace the 'XXX' with the amount wanted.
player.AddItem 00000000 # gives you # of item 00000000 (use other hex combinations for items)
player.AddSpell 00000000 gives you spell 00000000 (use other hex combinations for spells)
modpcs skill 100 adds 100 points to the skill
modpca luck 100 adds 100 pointsto an attribute (here luck)
player.setlevel 1 Changes player level to desired number. Use 1-255
advlevel forces a level up with the levelup screen.
advskill skill # Forces a skill level up of # levels, example: advskill blade 4
showclassmenu Allows you to change your class