ERDAS Extensions 2010 for ArcGIS
ERDAS Extensions 2010 for ArcGIS 10.0 can be downloaded from our website for free. The following version: 10.0 is the most frequently downloaded one by the program users. This software is a product of ERDAS Inc. The program relates to Photo & Graphics Tools.
From the developer:
ERDAS offers a number of solutions in various application areas for users on the ArcGIS platform.
You may want to check out more software, such as ERDAS APOLLO 2010, JNCC ArcGIS Extensions or ERDAS ER Mapper, which might be similar to ERDAS Extensions 2010 for ArcGIS.