Zlib compatible API with support for dual-linking Modernized native API based on zlib API for ease of porting Major speed improvements, x86-64 can be about 4x faster than stock zlib for example. Modern C11 syntax and a clean code layout Deflate medium and quick algorithms based on Intel’s zlib fork Support for CPU intrinsics when available Adler32 implementation using SSSE3, SSE4.2, AVX2, AVX512,

