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: Infinite Health
NumPad2: Infinite Energy
NumPad3: Unlimited Quickslot Items
NumPad4: Unlimited Carry Weight
NumPad5: Change Quantity Of Selected Item By 5
NumPad6: Super Speed 2
NumPad7: Stealth Mode
NumPad8: Change Money/Auryte By 50

Editor Options:
Selected Item: Quantity

Notes:
Unlimited Quickslot Items: While active your quickslot item will not decrease on use.

Unlimited Carry Weight: Pick up some items and you will have unlimited carry weight.

Change Quantity Of Selected Item: Open your inventory and mouse HOVER the item and press hotkey. Switch to another page and back to your items to see it has changed.

Stealth Mode:
While active enemies will no longer see or hear you. However there limitations:
- Security camers will still see you as well as enemies seen you before activating this option
- Do NOT attack enemies while this is active or the game might crash
- Keep it only active if you really need it. Avoid having this option active during
cut scenes or loading sequences or scripted events.
In short: Use it only to pass some enemies otherwise keep it deactive.