Where to redownload the cubase LE software that came with my alpha lexicon

a few years ago, a friend gave me his Alpha lexicon hardware to use to record with. He had upgraded to another system. He lost the package and the software that came with the Lexicon and said just go online and download the drivers etc. I have the drivers but I cant find where to download the cubase LE software that cam with the hardware. Can someone help me.

Do you have the unused activation code? If you say …

… I’m guessing not.

You can install the software, but if you don’t have the license you are out of luck.

Did he previously register / activate the license?