How can I remap keys while running bootcamp Windows 8?

[Floatinify]

So I'm able to remap the fn key in Yosemite through programs like Karbiner, but I can't seem to find a similiar program in windows 8. I really only use the windows partition for gaming, and I really need to bind control to the fn key.

Is there any way to do this on windows 8? I've looked around, but sharpkey and autohotkey dont seem to detect the macbook pro fn key. Why is this the case in Windows 8, but not in OSX?

 

[dusk007]

Try SharpKeys.
You can rebind all keys afaik. I used it to switch my ctrl and left CMD key in Windows. So I can use CMD+C and such. I never tried the FN key but in theory it should work as well.