Activating this trainer:
Press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey.All hotkeys can be changed on the trainer.

Trainer Options:
NumPad1: Change Cash By (Limited to +1 in promo!) 500
NumPad2: Change EXP By 500
NumPad3: Instant Installation
NumPad4: Instant Uninstallation

Editor Options:
Misc: EXP
Misc: Cash

Notes:

Debug Menu: While ingame press hotkey and the debug menu will show up in the top left corner. Press ESC to close it.