wxWidgets (formerly known as wxWindows) is a class library for C++ providing GUI components and other facilities on several popular platforms (and some unpopular ones as well).

wxWidgets (formerly known as wxWindows) is a class library for C++ providing GUI components and other facilities on several popular platforms (and some unpopular ones as well).

ns-3 is a discrete-event network simulator for Internet systems, targeted primarily for research and educational use. ns-3 is free software, licensed under the GNU GPLv2 license, and is publicly available for research, development, and use. ns-3 is intended as an eventual replacement for the popular ns-2 simulator. The project acronym “nsnam” derives historically from the concatenation of ns (network simulator) and NAM (network animator).

Supports SOCKS4(a), SOCKS5, HTTP (tunneling) proxy and provides sync and async (asyncio, trio, curio, anyio) APIs.

The package provides offloading support for NVidia PTX. OpenMP and OpenACC programs linked with -fopenmp will by default add PTX code into the binaries, which can be offloaded to NVidia PTX capable devices if available.

A Long class for representing a 64 bit two's-complement integer value derived from the Closure Library for stand-alone use and extended with unsigned support.