Downloads Current release: wimlib-1.14.4 (released February 24, 2024) wimlib v1.14.4 source code (.tar.gz)wimlib v1.14.4 Windows binaries (32-bit)wimlib v1.14.4 Windows binaries (64-bit)wimlib v1.14.4 Windows ARM64 binaries (EXPERIMENTAL)Betas and older releases What is wimlib? wimlib is an open source, cross-platform library for creating, extracting, and modifying Windows Imaging (WIM) archives.