Tobias was asking about an RSS feed reader like NetNewsWire for Windows. I haven’t tested one myself, but there is a good list of available software for different platforms.
By the way: All our seminar sites offer their news feeds in RSS. Just add »/xml/rss.xml« to the homepage URL – that’s the standard link to the RSS feed in Manila. Managers could turn this off in a Manila site, so in rare cases it might not work.