winlibs

About libheif is an HEIF and AVIF file format decoder and encoder.

Ultra HDR is a true HDR image format, and is backcompatible. libultrahdr is the reference codec for the Ultra HDR format. The codecs that support the format can render the HDR intent of the image on HDR displays; other codecs can still decode and display the SDR intent of the image.

A free library for JPEG image compression

Client-side C library implementing the SSH2 protocol

The XML C parser and toolkit of Gnome

TIFF Library and Utilities

nghttp2 - HTTP/2 C Library and tools https://nghttp2.org

About JPEG XL image format reference implementation

ICU - International Components for Unicode