Demonsaw 4 is an encrypted communications platform that allows you to chat, message, and transfer files without fear of data collection or surveillance from governments or corporations. Demonsaw 4 is free for individual and commercial use.
Demonsaw 4 has a completely re-written UI, making it the easiest version of Demonsaw to use thus far. For more detailed FAQ, advanced configuration options, and information on how to setup your own secure network; check out the community-sponsored site: Demonsaw Wiki.
Compatible with Windows 7 and up
Compatible with Debian 8+ and most 64 bit GNU derivatives
Compatible with Yosemite and up
Compatible with Windows, Linux, OSX, and ARM