Activating this trainer:
Press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.
NumPad1: Infinite Party Health
NumPad2: Change Character Points By 5
NumPad3: Change Coins By 500
Stats: Strength, Intelligence, Wisdom, Dexterity, Constitution, Charisma, AC
Armor Class Modifiers: Crushing, Missile, Piercing, Slashing
Proficiencies: THAC0, Number Of Attacks
Saving Throws: Paralyze / Poisen / Death; Rod / Staff / Wand; Petrify / Polymorph; Breath Weapon; Spell
Resistances: Fire, Cold, Electricity, Acid, Magic, Magic Fire, Magic Cold, Slashing, Crushing, Piercing, Missile
Number Of Kills
Change Character Points: You must be at the level up screen where you can spend character points. Spend a point first then press hotkey to add more. You will have to spend another point to see it has changed.
Character Editor: Open the statistics screen of the character you want to edit. You must either save your game or enter a new area before the changes apply.
Unlock more trainer options including updates from here - Planescape Torment Enhanced Trainer