This zip file contains the latest versions of the key knots3d files.
But it will only work if you have VB6 runtime stuff already installed. If you don't have them, then you must download knots3dsetup.exe from the website first.

Assuming you have the VB6 stuff, simply unzip these files into your current knots3d folder, overwriting the current contents.

All your preferences from the previous version will remain unchanged.

Steve Abbott
steven@abbott.demon.co.uk