Perpetual licenses of Terragen are sold with 1 year of Maintenance, which is renewable thereafter on an annual basis. Terragen Maintenance gives you access to all Terragen updates during the period of Maintenance, including both minor (e.g. 4.1) and major (e.g. 5.0) versions, as well as priority support via email and forums.
If you’d like to renew an expired Maintenance contract, log in below to continue.