Applications that collect data from RSS-compliant sites are called RSS
readers or "aggregators." RSSOwl is such an application. RSSOwl lets
you gather, organize, update, and store information from any compliant
source in a convenient, easy to use interface, save selected
information in various formats for offline viewing and sharing, and
much more. It’s easy to configure, available in many many languages and
the best of all: It’s platform-independent.