Since ZBar is open-source, the safest place to get the file is from the official project repository (often hosted on GitHub) or trusted open-source mirrors. Avoid generic "DLL-fixer" websites.
: For users of the MSYS2 environment, the library is available via the mingw-w64-x86_64-zbar Critical Dependencies Libzbar-64.dll Download
Or perhaps the more cryptic:
There are two safe ways to download libzbar-64.dll : Since ZBar is open-source, the safest place to