Add '-dev' (without the quotes) to the end of the game shortcut so it looks like the example below and then start the game.
C:Program FilesTHQDawn of War - SoulstormSoulstorm.exe -Dev
Press Ctrl + Shift + ~ (tilde) to bring up the console to enter the cheats for the effect you want in the game. To enable the cheat that only work for Skirmish mode make sure 'Allow Cheats' under 'Game Options' is set to 'Yes'.
Get Set Amount of Power: Cheat_power(#)
Get Set amount of Requistion Cheat_requisition(#)
Activate Instant Build Player + CPU: Sd_instant_build = 1
During gameplay press the '~' (tilde) key to bring up the cheat console and enter these passwords without the quotes to activate the corresponding feature.
Remove Fog of War: Type 'FOW_RevealAll
Remove Fog: Type 'fog_toggle
Activate Instant Build (Player + CPU): Type 'sd_instant_build = 1'.
Disable Instant Build: Type 'sd_instant_build = 0'.
Skirmish Mode Options At the Skirmish options make sure the 'Allow Cheats' is on 'Yes' then during game play press Ctrl + Shift + '~' (tilde) key followed by the following codes to unlock the effect you desire.