Hi, I'm learnig about Grasshoppper from book Algorrithms aided design. In chapter about sorting random points author used "tree8", but I can not find this on recomend web page tree8.chang-soft.co.kr and also rhino food. Is this plug-in still available?

It seems the link doesn't work anymore

Hi, i use Rhino7 and i wanted to download tree8 for my model but everytime i open it in special components it says cannot open. is their an alternative to this command from tree8 "data allocation 2". please help me out!!