ECW for ArcGIS® Server User Guide

ECW for ArcGIS Server 2016 extends ArcGIS Server 10’s native ability to serve ECW files with version 5.3 of the ERDAS ECWJP2 SDK. This product only works for ArcGIS Server version 10.x. For earlier versions of ArcGIS see the Hexagon Geospatial web site for compatible versions of the plugin.