Every license comes with one year of maintenance with updates and hotfixes.
After one year, if you want to continue receving updates, you need to purchase a "version upgrade".
We charge only 50% of the original license price for version upgrades. Note that you are not obliged to
purchase a version upgrade if you are happy with your existing version; your existing license key
will continue to work and you can continue to use the product without any time limitation.
When we release a new major version, we change license keys so if your one year period has ended and if
you want to update to this latest version, you need to acquire a new license key by purchasing a version
upgrade. Whenever you need a version upgrade, you can see your upgrade options on Upgrade