Activating this trainer:
If not state otherwise below, press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.

Promo Options:
F8: Game Speed

Trainer Options:
# Player 
     NumPad1: Unlimited Health
     NumPad2: Unlimited Stamina
     NumPad3: No Fatigue
     NumPad4: Reset Plague Infection Level

# Survivor Team 
     NumPad5: Unlimited Team Health

# Player Progression 
     NumPad6: Easy Level Up Skills and Fast Specialize

# Player Weapons 
     NumPad7: Super Melee Weapon Damage
     NumPad8: Unbreakable Melee Weapons
     NumPad9: Unlimited Ammo and Quick Item Use
     Multiply: No Reload
     Add: No Recoil
     Separator: Weapon Accuracy
     Subtract: Unbreakable Projectile Weapons

# Inventory 
     Decimal: Items In Backpacks Weigh Nothing
     Divide: Unencumbered
     F1: Unlimted Parts Pickup and Protect from Steal

# Base and Supplies 
     F2: Unlimited Supplies
     F3: Fast Complete Buildings Upgrades Crafting
     F4: Easy Crafting
     F5: Allow Radio Use Even In Cooldowns

# Game Time 
     F6: Freeze Daylight
     F7: Unlimited Mission Time

# Gameplay 
     F8: Game Speed

Editor Options:
# Inventory:
     Mouse over Item Amount

# Melee Weapon Editor:
     Dismember
     Impact
     Knockdown
     Lethality
     Weight
     Quietness
     Speed
     Ease of Use
     Max Durability

# Time:
     Time of Day (0-2400)
     Day

Notes:
Game Speed:
Toggle on to affect game speed.