List Of Overlay Networks

[grarpamp at gmail.com (grarpamp)]

http://secushare.org/comparison
https://arstechnica.com/information-technology/2016/08/building-a-new-tor-that-withstands-next-generation-state-surveillance/
http://youbroketheinternet.org/

A number of new nets, both noted in above,
and elsewhere, already online or coming up.
Lots to play with.