If you're usually manage torrents from Windows, my answer is: Transmission Remote GUI. I'm running a few Docker instances of Transmission and transgui has given me the best experience so far. It's lightweight (~5 MB RAM), handles remote directory forwarding, and can control nearly (if not all) the functions/controls in Transmission, to include manually selecting files. I definitely prefer a desktop client... Source: about 2 years ago

I am using Transmission V2.94.0 since 2019 on my TS-251 with no problems. Just make sure to use 3rd party Transmission Remote GUI (I am using version 5.0.1) which is IMHO much better for torrents/files management than Transmission Client itself. https://sourceforge.net/projects/transgui/. Source: over 2 years ago

Haven't checked if it's available for FreeNAS, but - Transmission is awesome. I run the daemon headless on a Pi 4, and control it via https://sourceforge.net/projects/transgui/. Source: about 3 years ago

The cross platform desktop Gpodder podcast client would be the closest suggestion. Source: 8 months ago

Download free and open source Gpodder on your Desktop of choice (windows, mac, linux). Source: about 1 year ago

Download gPodder and click on Subscriptions → Add podcast via URL. Source: over 1 year ago

Semi-Related, gpodder is a open source podcast client that you can add RSS feeds of podcast (for example from PodBay or other podcast websites) and it will automatically download them for you. Source: over 1 year ago

If you have a feed of it, you could probably use gPodder. Source: over 1 year ago