Based on your request, here is the information on how to download (which includes mkvmerge ).
Because mkvmerge is open-source, it is bundled into the package. To ensure you are getting the official, safe version, always download from these verified sources: mkvmerge download
The only official and recommended source for mkvmerge is the on the author’s website (currently hosted at mkvtoolnix.download ). Avoid third-party "codec packs" or unverified download sites, as they may bundle outdated versions or malware. Based on your request, here is the information