asio

New! No external dependencies With C++11, most of Asio can be used without any extra dependencies. More... Who is using Asio? Add your project here! Latest Stable Release Asio version 1.10.6 Download Release notes Documentation (non-Boost) Documentation (Boost) (Note: Boost.Asio 1.10.6 will also be included in Boost 1.58.) Latest Development Release Asio version 1.11.0 Download Release notes Documentation (non-Boost) Asio C++ Library Asio is a cross-platform C++ library for network and low-level I/O programming that provides developers with a consistent asynchronous model using a modern C++ approach. What does Asio provide? Asio provides the basic building blocks for C++ networking, concurrency and other kinds of I/O.