DentalMaster stops supporting older versions of Windows
purchased before January 1, 2020
you still have the possibility to upgrade for the last time to a Windows version
We continue to support the Windows 10 for users who have a license or an upgrade version for 12 months from the date of purchase.
Upgrade price for License purchase from 2018 Only..
in case of your license is older then 2018 contact us for a offer