You can download the official 64-bit portable version of directly from the developer's website. While the official portable files are distributed as .7z archives rather than .rar , they serve the same purpose and can be extracted with tools like 7-Zip or WinRAR. Official Download Links (v98.0) Official Portable (64-bit): mkvtoolnix-64-bit-98.0.7z Alternative (PortableApps.com): MKVToolNix Portable
Matroska tools for Linux/Unix and ... - MKVToolNix Downloads Download mkvt00lnix64portable rar
Unlike traditional video editors that "re-encode" video (which takes time and loses quality), MKVToolNix can rebuild a Matroska container almost instantly. This allows you to: You can download the official 64-bit portable version
Instantly strip away unwanted audio languages or subtitle tracks to save space. Download mkvt00lnix64portable rar