There was a download of 3DMediaViewer 2.23 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software is included in Photo & Graphics Tools. This free software is an intellectual property of 3DMedia Corporation. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
3DMediaViewer LE is free 3D photo viewer software that allows you to view 3D pictures on any PC. It can be used to view 3D images in either MPO (Multi-Picture Object) or JPS (JPEG Stereo) format, and it supports three display modes.
When you run 3DMediaViewer for the first time, it starts a 14-day trial of the full version of the program.
You may want to check out more software, such as Panorama Maker, Focusviewer or MSR Group Shot, which might be related to 3DMediaViewer.