Minor version upgrades, hot-fixes, and patches to GOexchange® are available at no charge.
Major version upgrades are 75% of the new product list price unless you purchased GOexchange® with a 1, 2, or 3 year Support and Maintenance Program (SMP).
SMP includes priority technical support as well as all version upgrades during the term of the agreement.
Do I need to reinstall GOexchange when upgrading Microsoft Exchange?
New for GOexchange® Version 3
Which Version of GOexchange® am I Running?