Syllable Desktop is a complete operating system that is easy to use, powerful, lightweight and extraordinarily fast and responsive. It has its own kernel, filesystem, GUI and applications. Syllable Server is a matching small and efficient Linux server.
XML based MTA that accepts connections (port 26) whit XMTA. XMTA a cleartext/crypto hybrid protocol, integrated spam prevention, public key extensions, Rijndael+3DES over RSA/DSA. Server 2 Server and Client 2 Server communication