olemus
programm, mis korraldab
võrgust allalaadimist (mõnikord ka üleslaadimist),
võib kuuluda brauseri koostisse

Wikipedia:
a software tool that manages the downloading of files from the Internet, which may be built: into a Web browser, or as a, usually more sophisticated program

näiteid
https://www.tecmint.com/download-managers-for-linux/

https://www.lifewire.com/free-download-managers-4129266

https://prowebscraper.com/blog/top-website-ripper-or-website-downloader-compared/

https://appslova.com/top-5-free-music-downloader-apps-android/