Numpad 1: Unlimited Health - this will maximize your health and keep it locked there. It may flash to indicate it is full. Most things cannot kill you while this is on.
Numpad 2: Unlimited Armor - this will maximize your armor and keep it locked there if you have Armor.
Numpad 3: Quick Fix - this is an alternative to leaving health on at all times. When you press this is repairs any damage and refills your health to the current maximum as well as repairing your armor. This is for those who don't like the unlimited health and unlimited armor on at all times.
Numpad 4: Unlimited Underwater - while this is on you can stay under water as long as you like.
Numpad 5: Add Money - make sure to press the ESC key to enter the menu at least once to display your current value. Each press adds more as well as increasing your maximum value. You may have to leave the menu and come back to see it has increased.
Numpad 6: Increase Rucksack - make sure to press the ESC key to enter the menu at least once to display your current value. Each press adds more. You may have to leave the menu and come back to see it has increased.
Numpad 7: Fill XP - make sure to press the ESC key to enter the menu and then enter the Skills window at least once to display your current value. When you press this key, it will fill the XP meter to nearly full. When you earn the next XP legitimately, you will level up and earn another skillpoint. You may have to leave the menu and come back to see it has increased.
Numpad 8: Skill Points - make sure to press the ESC key to enter the menu and then enter the Skills window at least once to display your current value. Each press adds more. You may have to leave the menu and come back to see it has increased.
Numpad 9: Indestructable Vehicle - while this is on, the vehicle you are currenly in or have just exited will be indestructable to most damage. You can use this to prevent damage from driving, or being hit with enemy fire. Normally eventually vehicles will explode and behave erratically while damaged. This will help prevent that. Note that this does NOT stop cosmetic damage and broken windows and etc.
Numpad 0: Unlimited Ammo - while this is activated, most weapons and some of the special items such as C4 will not deplete when you reload or use them.
Numpad /: No Reload - many weapons and some items can be fired or used over and over without having to reload them or run out.
Numpad *: Unlimited Grenades - many explosives and throwable objects such as grenades can be used without running out of them.
F1 Key: Invisible - this is a very useful option. While this is activated many enemies cannot see you. They may hear or react to things around you but they cannot see you. Some animals can still smell you and hear you, but most of them will not attack you either. This is very useful for stealth missions or picking apart the enemy or getting around without being bothered by annoying enemies.
F2 Key: Unlock Skills - some skills need to be unlocked through the story line, through levelling up, or by completing requirements. This will unlock them so that you can purchase any of them at any time.
F3 Key: View Map - this doesn't unlock any map locations, but while this is on when you open the map you can see the entire map displayed and there is no longer a fog of war.
F4 Key: Easy Crafting - this very useful option does two things. It unlocks and makes visible nearly ALL of the crafting recipes that are available in the game. It also makes it so that when you wish to craft things, you ALWAYS have the right amount and types of items to craft them immediately. No more gathering items to craft things, the game will automatically have them for you while this is on.
F5 Key: Unlock Shop Items - some shop items such as certain maps, specialty items, and also the signature weapons are not available for purchase without certain requirements or certain parts of the game being unlocked. This will make them available immediately and you can purchase them without requirements.
F6 Key: Unlock Weapon Slots - normally you have to level up, progress, or do things to unlock the weapon slots. While this is on, the slots are automatically all available to you to place weapons in, even early in the game.
F7 Key: Instant Tag Enemies - another super useful option. When you press this key, the enemies in the immediate area are automatically tagged and displayed and followed. No more wondering if there are enemy in the area, where they are, and keeping up with them. You can use this also for certain special missions where the 'target' is identified with a separate icon when tagged. Now you can determine quickly where the target is with a single keypress. This will not flag animals. It only works on mostly human AI characters. You need to press again each time you move into a new area or want to know if anything is around you currently.
I may add another option or two when i get more time..
also this trainer will work for either the dx9/dx10 or dx/11 versions of the game as well. So you will be able to use it on your system if you can run the game, no matter how old your graphics card is.
This is great news!! I've been struggling the whole afternoon trying to make work the DX11 version. I've bought it on steam and when i double click the dx11 version on the game folder, takes me to the "activate Key" on uplay... when i paste the one i've got from steam, it says that it has already been used... so i can't open the fc3dx11.exe