Minecraft: Windows 10 Edition "This is a question but I don't know where the heck is that at"

is there a way for us to trade minecraft windows 10 for minecraft pc? I got an xbox one minecraft bungle and got minecraft windows 10 edition and I heard that people was getting minecraft windows 10 for free for having minecraft pc but is there another way around? can people who only got minecraft windows 10 edition get minecraft pc?