RSS-Aggregators for MacOS:
- http://ranchero.com/netnewswire/ (lite version is free – recommended)
RSS-Aggregators für Windows:
- http://www.cincomsmalltalk.com/BottomFeeder/
- http://www.feedreader.com/
- http://www.disobey.com/amphetadesk/
- http://www.bradsoft.com/feeddemon/
- http://www.yole.ru/projects/syndirella/
- http://www.newzcrawler.com/
- http://www.newsgator.com/