The official Freemake team, as noted on their support page, does not provide a portable version of the software. A "portable" version is a specially packaged edition of a software program that does not require a formal installation process.
Click the prominent "Paste URL" button in the top-left corner of the Freemake window. freemake video downloader 3605 portable top
Choose your desired video resolution or opt to convert the file to MP3/MP4. The official Freemake team, as noted on their
Choose your desired resolution and target format from the pop-up menu. The official Freemake team
: Includes a unique feature to block or hide adult content and thumbnails, making it safer for shared family computers. The "Portable" Version Warning The official Freemake developer does not provide a standalone portable version of this software.