Software Updates

The latest version of CDEGS software can be downloaded by registered users with an active Additions, Enhancements, Updates, Maintenance and Insurance(AEU-MI) service.

To access the download site, please provide your CDEGS username and password, full name, name of your organization, email address, and phone number. If you do not have a CDEGS account, please contact SES at

Login Contact Details

* Required Fields

Available Updates


Please refer to the Microsoft and Intel advisories on the side-effects of the security updates for Windows and Intel CPUs for the recently discovered “speculative execution side-channel attacks”, more commonly known as Spectre and Meltdown flaws: Computation slowdown by security updates for Spectre and Meltdown flaws.pdf

SES Software 16.2

The distribution of SES Software 16.2 is a full installation of the software, updated to version 16.2.9125.

Please read the download and installation instructions for further information.

New features and bug fixes are described in our release notes