2.3. What do I need in order to view an Appcast?
Safari RSS or any RSS reader that supports RSS 2.0 and enclosures. We have tested our Appcasts successfully with:
If yours doesn't work right now, don't worry. It probably will support enclosures in a future update. In the meantime, just click the link on the Appcast and download directly from the product page.
The following RSS readers are apparently no longer in development, but tested successfully at last available version: