Synclosure

Synclosure is a RSS aggregator to flexibly download files in enclosures Synclosure is a RSS aggregator to flexibly download files in enclosures. It supports filter keywords, custom actions and a caching mechanism

Just want mp3 files? Use the inclusive filter: -- any download URL not containing mp3 won't be downloaded.

Don't want mov files but anything else? Exclude filter:

You want torrent files to be automatically downloaded with your BitTorrent Client? Use the custom actions:

Usage:
Edit the "sources.ini" file. One RSS URL fits on one line. Deleting it will create a default file.
Think about include keywords. Only want mp3 files? Include them:
Think about exclude keywords. Don't want mov files? Exclude them:
Think about custom actions. You want torrent files to be automatically handled over to your BitTorrent Client?
Where would you like your destination folder?
Adapt the link to synclosure.exe. Include it in your cronjob/scheduler or manually start it when your computer is idle.