In 2018 I purchased a photographic programme from Adobe. There was no mention that there was a time limit on the prog. To day I had to reinstall the prog and after the install there was a mention that an aspect of the prog was missing. On investigation Adobe advised that the prog was no longer supported and that I should purchase a new app. I fully expected the disk I had purchased would at least install completly without any portion missing. Other competitor companies disks install completly even though the app might not be supported.If the Adobe app was time limited, then it should have been indicated at time of purchase.Adobe is a company to be avoided.Many other companies are more reputable.