GPSeismic 2017.0 (291 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.
eCognition Seismic 2017 (165 MB) - If you are licensed for GPSeismic 2017 and want to evaluate or run eCognition, download this version. This is a zip file. Extract and run Setup.exe to install.