Encina was bought out a while ago by Cadimage.
Not sure if they still have free add-ons for students but they do have a free trial.
Barry.
http://www.cadimage.com/Products/Tools/gbXML
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11