Help❗ CoD IW Zombies Trainer - Can't use (Not outdated)

So ive been running into some problems with CoD IW Trainers because they all use numpads.
I have a Razer Blackwidow TE Edition because I go out with friends to play and its easy to bag.
so I would like to have a way around using the numpad since it doesn't exist on my keyboard.
I have tried the method I used once for a laptop, Press Fn and F8. I have also tried using the
virtual keyboard but it takes me out of the game to use it and I haven't been able to find a way
around that.

So if someone could update a trainer to use the number keys on the top of the keyboard instead of numpad keys that would be great!

Thanks for reading!



Edit: I have no experience with coding of any kind as of yet so if you give me things to put into
a trainer I will not be able to do it, or know where to put it. But again, thanks!

search for autohotkeys and set a random key to a numpad key