Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

Examples

C++03 Examples: Illustrates the use of Boost.Asio using only C++03 language and library features. Where necessary, the examples make use of selected Boost C++ libraries.
C++11 Examples: Contains a limited set of the C++03 Boost.Asio examples, updated to use only C++11 library and language facilities. These examples do not make direct use of Boost C++ libraries.
C++14 Examples: Contains a limited set of the C++03 Boost.Asio examples, updated to use only C++14 library and language facilities. These examples do not make direct use of Boost C++ libraries.
C++17 Examples: Selected examples illustrating C++17 usage in conjunction with Technical Specifications.
C++20 Examples: Selected examples using C++20 language features.