Transfer iPhone apps to a windows tablet?

I have many apps on my iPhone and some that I've paid quite a bit for so I was wondering if I can transfer these to my new windows tablet rather than having to pay for them again?

They're written using a completely different underlying operating system, and purchased from a completely different app store. Unless the publisher of an app that is available for both platforms has made some kind of special arrangement with the app stores - which I've never heard of happening - you'll have to purchase them again.