If it is like almost all the downloadable programs, you'll need the activation code they eMail you. Usually the eMail comes as quick as your Credit Card clears. I believe they'll also send you a disk, if you don't want to wait for the download, but you'll still have to pay and authorize it.
"Quality Cable Work for Over .031 Millenium"
This is CABL.com posting #147956. Tiny Link: cabl.co/mMEy