IERS 5.0 was free to download from our software library. This free software was originally produced by Seacom International Inc. The software lies within Communication Tools, more precisely Social. The most popular version of the software is 5.0. The default filenames for the program's installer are iersver4.exe or iersver5.exe etc.
From the developer:
IERS is designed for Emergency Operations Centers and Agencies (Fire, Police, Military, Ambulance, Government and Industry).
You may want to check out more software, such as Icecream Ebook Reader, which might be related to IERS.