| Ishtar::EndianDiscoverer | In constructor, discover the endianess | 
| Ishtar::FileInputStream | An input file stream from which we can read | 
| Ishtar::FileOutputStream | An output file stream to which we can write | 
| Ishtar::InputStream | An input stream from which we can read | 
| Ishtar::NetworkClient | A client that connect to a TCP/IP host. User code subclass should inherits from NetworkClient and implement incomingData and ocnnectionClosed | 
| Ishtar::NetworkServer | A server that listen on a TCP/IP host. User code subclass should inherits from NetworkServer and implement incomingData, incomingConnection and ocnnectionClosed | 
| Ishtar::OutputStream | An output stream to which we can write | 
| Ishtar::Socket | A socket, a TCP/IP binary stream | 
| Ishtar::SocketHelper | Useful functions for sockets | 
| Ishtar::TCPIPAddress | A TCP/IP version 4 address | 
 1.4.2
 1.4.2