Minor upgrades (the first number of the new release is the same as the previous one, i.e. 1.2.x -> 1.3.x) are always free.
Major upgrades (i.e. 1.x -> 2.x) may require payment, depending on how long ago you bought the software.
How to license and upgrade category Page 2 of 2
Both Free and Pro users can upgrade to the latest release simply downloading the full setup and installing it over the “old” release: all data and settings will be preserved.
However, for safety reasons, we strongly suggest doing a full backup of SendBlaster folder (i.e. C:/Program Files/SendBlaster) before updating.
Yes, all data and settings will be preserved.
