Nwinx is an Nginx implementation for Windows systems. It is a packaging of Nginx, LibreSSL, Cygwin and many other related tools to make it a small-scale, lightweight, secure and ready-to-use web-/proxy server solution.
Nginx is a popular, free, open-source, high-performance HTTP server and reverse proxy. It is known for high performance, stability, rich feature set, simple configuration, and low resource consumption. LibreSSL is a version of the TLS/crypto stack forked from OpenSSL in 2014, with goals of modernizing the codebase, improving security, and applying best practice development processes. . Cygwin is a Linux-like environment for Windows. It consists of a DLL (cygwin1.dll), which emulates substantial Linux API functionality, and a collection of tools.