I have a dodgy internet connection that frequently disconnects. The disconnections are usually only for a short period of time, say about 10-30 seconds.
When the disconnection happens, Chrome and Firefox downloads fail, and they do not automatically try and continue where they left off after the internet connection is back up again, although they are capable of continuing downloads where they left off, but this requires manual intervention; not handy for overnight downloads.
Please share your knowledge if you know of such a download manager.