
you have questions,,but no answers ,, only three ways to purches Cross DJ ,,the software comes in hardware form ,, install cd ,,whereas the cd sleeve has the licence key on it ,,
online where the software is downloaded to your computer ,, where a e mail is generated with confirmation numbers to verfy that it has been paid for
the third way is the Cross DJ app thru applestore( which i am unfamiliar with )but a licence can be obtained ,, (check rojec posting footer for details ,)
so tell us how you purched it and how come there was not a licence key with it ,, only app purches come like that

in that case check rojec postings
