Reply to My fellow tech toolers I am in need of assistance

I have come to England with an S4 only to have my wife loose my CD key that I never got to register..so now I called native today and they say without a box and receipt im up the creek using my s4 as a midi controller and no software. I refuse to get the software illegally so heres where you guys could help me. If anyone has an extra CD key from Traktor there hopefully willing to give away or sell at a cheap price I'm in the USAF and not looking for a handout because of that Im just really broke right now and Dj'ing to save money. Thank you so much for everything you guys always do. What ever responses are greatly appreciated.