cRSSReader is a Windows 98/ME/2000/XP desktop application (with .Net Framework Version 1.1 installed) that aggregates you favorite RSS feeds into one easy to use interface. Currently cRSSReader supports RSS Versions 0.91, 0.92 and 2.0 (although their are some known issues with 2.0 feeds). cRSSReader also supports some implementations of RDF but your mileage may vary.