Recently i downloaded it 8.2.1RC2? I am fine even if i get earlier 8.1 Dataontap for 7mode on vm workstation with licenses?
Are you looking for these licenses?
When I click on that link I am getting access not authorized.
AFAIK anybody with a support.netapp.com account can download these files. Customers and partners can. If you are able to download the simulator you are able to download the licenses - they are on the same web page.