Unzip/Unrar trainer into your game directory, then start trainer
with "pdtrain.exe", and finally start the game. During gameplay
toggle trainer options by pressing the following key combinations:

Enable Option
F2 Infinite Health
F3 Infinite Energy
F4 Infinite Skill Points*
F5 Infinite Attribute Points*
F6 Infinite Gold
END Resume to Normal

* you need at least 1 point (level up once)