This release uses the CopyMinder licensing system, which replaced the Nalpeiron system.This release is intended to be the final release that is compatible with Rhino 5.
If instead you are interested in evaluating Orca3D, please click here.
If you have a Version 2 License Key, please visit the Update page to download the latest version. Note: This is a free update to current Version 1 users, and the download links to follow assume that you have a Version 1 License Key for Orca3D.