Eric Winemiller (DCG):

“Hi folks,

It’s been a long time, but I have some fun news.

I will be releasing all the DCG plug-ins I have rights to as open source. I am still working through the open source license and hosting decision, but as a first step, there is a beta for the no purchase or serial number required version of the plug-ins.”

More infos

here > https://www.daz3d.com/forums/discussion/266831/digital-carvers-guild-going-open-source

and here (with downloads) > http://www.digitalcarversguild.com/