I forgot LiveWire existed. One of few that finally faded from memory. Of old &amp; commercial ones, AOL server + a TCL web framework are still getting updated. Opera is getting redone. The product with the coolest name is still scraping by per .cfm pages I see. Some ancient tech still around but mostly going bye bye.<p>Only thing left is maybe to redo Mosaic in Ruby or Java to see if it&#x27;s technically feasible to slow its rendering down any further.