A C++ class library for working with MIME messages and Internet messaging services like IMAP, POP or SMTP. [Open Source, GPL]

An object-oriented, cross-platform C++ library which provides handling logic for the Jabber protocol. [Open Source]

A free implementation of XML-RPC in C++. It supports multithreading, secure connections and interceptors. [Open Source, LGPL]

A C++ wrapper for libpcap (the packet capture library), which provides a high level interface to packet capture systems. [Open Source, GPL]

Provides a simple to use interface for creating and using client sockets. Can connect to the destination server through an unlimited number of chainable proxies, SOCKS4 and SOCKS5 servers if anonymity or security is a priority. Supports SSL as well as...

A collection of light-weight C++ classes which help to create a select-based event-driven applications, especially simple TCP servers and clients. [Open Source, LGPL]

Aa C++ library making socket based client/server programming easier.

Defines a family of C++ classes that can be used more effectively than directly calling the underlying low-level system functions. One distinct advantage of the socket++ is that it has the same interface as that of the iostream so that the users can p...

A server framework library written on C++ that implements the Half-Sync/Half-Async and Leader/Follower patterns. It is a hybrid system between threaded and event-driven, and exploits the advantages of both programming models. It exposes a threaded pro...

Provides a simple stream socket interface for C++.