Installing on a new ASUS-W10 not possible because alredy installed on my old HP-W10 and I want to keep that. So I thought that an upgrade could solve my problem. Then I ordered and payed for an upgrade and downloded it which also included Sound--Lab4. Is lab4 included in the upgrade or is it a test version that I have to buy to install on my new W10. Serial number: Removed by Moderator
WBR/Lennart Skagne SWEDEN.