In 'CEO Simulator', press...

F9 to take $50,000 away 
F10 to give $50,000 to yourself
F11 to take $1,000,000 away
F12 to give $1,000,000

In Techno-Raiders, press...

(Dilbert=[Alt] Techno Bill=[Ctrl])
Alt+P to Move up a level
Alt+I to get 25 Points & a gadget
Alt+L to get an Extra Device (life)
Alt+N to get Invincibility