I have purchased a license for one of the previous versions of easyHDR 3. Do I have to buy another one for any new release?
If you have a license for easyHDR 3 you can upgrade to any new 3.xx version for free. For full version download/upgrade details please
refer to the information you received along with the license key.
I have purchased a license for one of the previous versions of easyHDR 2 (or easyHDR 1). Do I have to buy another one?
Upgrade to easyHDR 3 is not free. You can buy an upgrade license with discount price - more details.