Select "Configure" at the launcher and click the "Game" tab. Place a check in the box for "Enable Cheats" and click the "OK" button. Then, activate the following cheats by entering the corresponding codes:
CHEAT FUNCTION/(SCREEN) - CHEAT CODE AI takes over you character in battles - CTRL+F5 Completely heals you - CTRL+H Completely heals your horse - CTRL+SHIFT+H Damage yourself - CTRL+F3 Fast Forward waiting at map - CTRL + space Gives experience to the selected party member - CTRL+X Gives you 1000 XP in the character screen - CTRL+X Greatly increases all of your weapon proficiencies - CTRL+W In the inventory it gives you 1000 Gold - CTRL+X Knock unconscious all enemy troops - CTRL+ALT+F4 Knocks out all enemies zoomed into. (Holding SHIFT and looking at) - CTRL+SHIFT+F4 Knocks out all of your troops - CTRL+SHIFT+F6 Knocks out one of your troops - CTRL+F6 Knocks unconcious an enemy after a number of presses - CTRL+F4 Let's you see everything except hideouts on the World Map - CTRL+T Level Up - SHIFT + L On the World Map, teleports your party to where you click - CTRL+LEFT CLICK Slow Motion (Press again to turn on or off) - CTRL + F9 Stop the time at battle - CTRL + F11 Upgrade all available units to that path. - CTRL + LEFT CLICK
Note: This procedure requires editing a game file; creating a backup copy of the file before proceeding is recommended. First, create a new character in the game, then go to the character page (attributes, etc.) and select "Statistics" (underneath the character portrait). Click "Export". After exporting your character, exit the game and enter the game folder. The top folder should be "Mount&Blade Warband Characters". Open this folder and double click the file with your character's name. Change the values to whatever desired after saving a copy. Return to the game and reload your saved game. Go back to the statistics through the character page. Select the file that you edited. Load it. Your character now has those abilities.
To activate this cheat, go to reg_config.txt in your game’s installation folder and find the line that says cheat_mode = 0. Change the 0 to a 1 and save. Now, while on the inventory screen, hold down the CTRL button and press X. Doing so will score you 1,000 Denars. Do it over and over again for as many Denars as you want.