Erdas Er Viewer 2014 V14.01 ((new)) Download -

It integrates better with older versions of ERDAS IMAGINE or GeoMedia.

It is extremely "lean," making it ideal for older laptops used in the field. erdas er viewer 2014 v14.01 download

Once installed, you can right-click any .ecw file and select "Open with ER Viewer." Why Use v14.01 Instead of Newer Versions? It integrates better with older versions of ERDAS