This page is the official homepage of i3DConverter. i3DConverter is an extremely powerful 3D polygon model converter, and also an interactive 3D model viewer tool. The program supports 755 file formats. It is available for OS X [10.7 (Lion) - 10.11.6 (El Capitan)] and macOS [10.12 (Sierra) - 10.12.4 (Sierra)]. If you have problem opening the downloaded content see the for more information.

Platform Version Release date Download
OS X and macOS 2.80 [Full install] May 12, 2017 [20:00] Download the app from here

Double click on the downloaded .zip file and drag and drop the i3DConverter app from the Downloads folder to the Applications folder using Mac's Finder.

Run the i3DConverter from the Applications.
OS X and macOS 2.80 [Web update] May 12, 2017 [20:00] Use the Help/Check for updates... function.