Thank you for considering NEWT Pro for your network inventory needs!
Officially everyone receives one year of free upgrades from their purchase date, even if there is a major release.
At this time, we do not plan on enforcing this upgrade policy. We don't believe in charging for bug fixes mixed with a few improvements.
We have a lot of features planned in the next coming year, worthy of a 2.0 version. This may result in increased prices to new users, but not to our current users.
We want everyone to consider their purchase an investment.