PedMix is a software that I developed during my PhD program together with Prof. Wu. And Professor Wu's lab will provide the future support and release the latest version now. Please refer to this github page for the lastest version: https://github.com/yufengwudcs/PedMix.
./PedMix -g 1 -p parfile testPedMix.inp
For more details, please see PedMix-tutorial.pdf