Install on Windows, start the free 7-day demo from the License menu, and the application keeps itself up to date from then on.
Looking for the latest release…
| Operating system | Windows 10 or 11, 64-bit |
| Disk space | About 4 GB free (the installer, then the application) |
| Civil 3D | AutoCAD Civil 3D 2024, needed for the Civil 3D workflows (importing a model and checking it works without it) |
| Network | Not needed to work. Used only to check for updates and to send a licence request. |
| Licence | Free 7-day demo from License → Start Free 7-Day Demo, then a licence for your PC (request one) |
Save EGS_IS_Setup.zip and check the SHA-256 below.
Extract the whole ZIP, then run EGS IS Setup.exe from the folder.
Until the installer is signed, Windows may say "protected your PC". Check the SHA-256 first, then choose More info → Run anyway.
Open EGS IS and use the License menu: demo, or request a licence.