HeliosViewer 2.1.0 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
This free PC program was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems. This free program is an intellectual property of Cohu Inc., Electronics Division. We recommend checking the downloaded files with any free antivirus. The most popular versions among the software users are 2.1, 2.0 and 1.7. HeliosViewer lies within System Utilities, more precisely Device Assistants. HeliosView.exe and HeliosViewer.exe are the most frequent filenames for this program's installer.
From the developer:
Helios Viewer is a free program designed for testing CohuHD's Helios Camera Systems. With this application you can test functions, as well as configuring, operating and viewing all CohuHD Helios Camera Systems.
Helios Viewer helps set monitoring panels, to schedule and playback recordings.
You may want to check out more software, such as EOS Utility, MyGPS or SoftX Internet Logger, which might be related to HeliosViewer.