TSplus perpetual license price does not include the annual Support/Updates Services fees. To keep your TSplus installation up-to-date and protected, it is highly recommended to subscribe and to renew the annual Support/Updates Services fees.
The annual Support/Updates Services fee warrants you to receive all software changes, update patches, bug fixes and even whole new versions of TSplus. During this one-year service period, you will also benefit from our online Support Team assistance.
If you have any question about TSplus Support and Updates Services, please send an email to our Support: firstname.lastname@example.org