The Network Client / Server Library is a library of Emergence BASIC commands used to create server and client programs that can communicate with other client and server programs across any TCP/IP network such as the Internet or a private network.

Features:
· Can be used to create both clients and servers. 
· Supports challenge/response authentication. 
· Sends a Windows message when a connection is ready to accept. 
· Sends a Windows message when incoming data is ready to be read. 
· Servers can handle multiple connections concurrently. 
· Can specify the maximum number of connections that a server will accept. 
· Allows multiple servers and clients to run simultaneously. 
· Uses a virtual socket design.
· Up to 1024 concurrent connections per server.
· Servers can monitor up to 8 ports concurrently.
· Royalty free use for commercial applications. 
· Can be used from Window mode or Console mode programs. 
· Is fully thread safe. 
· Supports Windows 9x, XP,NT and Vista .
· Completely stand-alone. Makes calls to core Windows API functions only. 
· Fully integrates with Emergence BASIC as a command library.

Requirements:
Emergence BASIC 1.68 or higher