http://bitmail.sourceforge.net/ - Secure P2P Email from Friend to Friend without relying on a central server. - Key- / Repleo-Exchange. - Full decentral Email-Network using the Echo Protocol. - Store Email for Offline-Friends in the P2P Network. - Chat and Instant Messaging is build in. Define & Add your friends. - Strong e2e Multi-Encryption (PGP-kind/AES over SSL: using libgcrypt). - Libspoton Integration. - Additional Security Layer with the GB-Feature for Emails. - Preventing Data Retention (VDS). WoT-less. - HTTP & HTTPS Connections. - Open Source. BSD License. anyone with a Server? Key?