ET SpatialTechniques Upgrade/Maintenance Policy


Every registered user of ET GeoWizards, ET GeoTools, ET Surface or any combo product is eligible to:

A license of ET GeoWizards, ET GeoTools and ET Surface is perpetual. It can be used on the machine for which a license key was issued for as long as the user wishes.

Maintenance and upgrades.

Example

A license (or upgrade) purchased on 12 March 2010

From 12 March 2010 to 12 March 2011 Free upgrade to all new versions released before 12 March 2011
From 12 March 2011 to 12 March 2012 Needs purchasing of a single upgrade license to become current and be able to use versions released after 12 March 2011. A new year of free upgrades starts from the day of purchasing the upgrade.
From 12 March 2012 to 12 March 2013 Needs purchasing of TWO upgrade licenses to become current and be able to use versions released after 12 March 2011. A new year of free upgrades starts from the day of purchasing the upgrades.
After 12 March 2013 The license is NOT upgradeable. A full new license needs to be purchased.