ERDAS Foundation 

ERDAS Foundation 2016 is a full pre-requisite installer that installs common-use large files and utilities. It also includes a copy of Intergraph Licensing 11.13.2. ERDAS Foundation 2016 is a prerequisite for ERDAS IMAGINE 2016, IMAGINE Photogrammetry 2016, and ERDAS ER Mapper 2016. Note that ERDAS Foundation 2016 is not a tool product by itself. Common-use large files and utilities have to be installed only once, and then can be shared by various “ERDAS” products.