WASTE!

RetroShare is a open source cross-platform, private and secure decentralized communication system. It lets you to securely chat, share photos, videos, and more, using OpenPGP to authenticate peers and OpenSSL to encrypt all communication.

StealthNet is based on the original RShare client and has been enhanced by a developer team who consists of Planet Peer community members. In comparison with the current RShare client StealthNet offers a lot of new features like download resuming (interrupted downloads can be resumed), multilanguage support, a search filter for several file types and much more.

ANts P2P realizes a third generation P2P net. It protects your privacy while you are connected and it makes you not trackable, hiding your identity (ip) and crypting everything you are sending/receiving from others