It's important to remember that in the License itself, it says that you can receive a refund if you don't use the software, and that the manufacture is bound by law to do this... or it was bond by contract.
Garrantzitsua da gogoratzea baimenean bertan dio ahal duzula diru itzulketa bat jaso softwarea erabiltzen ez baduzu, eta ekoizlea legez behartuta dago ematera, edo bestela.