Successfully renewed my GDATA IS license purchased from the deal above by simply entering it via the GDATA settings under 'Activate new license'. It then extended my license term by a full year without losing the remaining days and generated an email notification of my new login access. All changes were also immediately reflected on their website under the MYGDATA login. Such seamless license extension is very nice and much better than most of the competition which often discard your remaining days or require you to contact their customer service to bridge licenses. I'm very pleased with GDATA IS which I never would have tried if it weren't for the free 120 day trial kindly provided by @davisd . Product updates are also seamlessly provided without requiring re-installation.