
"Hot on the heals of Oracle's revamp of Solaris support,
the licensing agreement for free downloads of Solaris 10 have changed. Here is the bit in question:
"...Please remember, your right to use Solaris acquired as a download is limited to a trial of 90 days, unless you acquire a service contract for the downloaded Software". So far the OpenSolaris license has not changed, it's still CDDL."