I have no idea how it's implemented, but I'll comment on the GPL thing assuming it's a module, and assuming that modules are derivative works (not clear if true

I have no idea how it's implemented, but I'll comment on the GPL thing assuming it's a module, and assuming that modules are derivative works (not clear if true). There shouldn't be a problem from Microsoft's side since they're not the ones distributing it. You are free to assemble a module that has incompatible licenses terms and use it personally because the GPL only really activates on distribution (like if you sell your laptop with this module installed). So even in the worst case, Microsoft shouldn't care. Does Windows even have the concept of MODULE_LICENSE like Linux?