Note: The Windows binaries in libusb-1.0.27.7z are provided as-is and may not work for your toolchain. In that case, please build libusb from source using your own toolchain.
Note:
*.tar.bz are our official release files, these are proper release tarballs including configure.
*.tar.gz and .zip are something GitHub generates, unfortunately we haven't found a way to disable them. They are just a git snapshot, without e.g. configure.