GPSeismic 2018.1 (282 MB) - 64 bit installation executable *. Do not run from browser. Download and launch by opening it when prompted, or double-clicking it from Windows Explorer.
* Note - We strongly suggest you uninstall any earlier GPSeismic installation prior to installing Version 2018. See installation notes for more.
All Software Dowloads - This page has other files you might require including secrity key drivers, the geodetic database and previous GPSeismic versions.