Download Autodesk T-Splines Plug-in for Rhino software
Autodesk T-Splines Plug-in for Rhino software is delivered via digital download. To reinstall Autodesk T-Splines Plug-in for Rhino on your computer, you can download the current version here. You will need Rhino 4 SR 8 (or later) or Rhino 5 2011-06-29 (32 or 64 bit) or later installed to run T-Splines.
Older versionsT-Splines 3.5 (Latest version 3 installer if you purchased after 3 July 2013)
IMPORTANT: There is no new functionality in 3.5 compared to 3.4. The only difference is that we changed to standard Autodesk licensing and installers. If you own T-Splines v3, we are not transitioning customers over to the new license scheme for 3.5, and there is no reason for you to purchase 3.5 as there is no new functionality.