non-modern appearance and Checksum not work

Abandoned from 2019 and it doesn't really provide something really useful.

Recently migrated from Chrome so this plugin seemed like a perfect solution to get Chrome-like download management, but after a few days I noticed Firefox' WebExtensions process was eating 7.5gb memory! Disabled this plugin and it's dropped to just 43mb. Clearly a memory leak in the code somewhere unfortunately.

good

useless didn't even catch any downloads

Thanks

useless
1) impossible to pause and restart a downoload (it's just fail)
2) impossible to restart a download
3) download fail when internet connexion break

Used to be good, than it added some stupid features nobody wanted (and also changed behavior or some part of the addon, making it more dumb). Also ZERO support activity (my simple question is rotting on the addon page for month without any sort of info). Time to find different addon.