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quickSub - making RSS and Atom feed subscribing easier for your readers! Overview: quickSub is a Javascript function that adds intelligence to the feed button on your web page.

quickSub

http://www.methodize.org/quicksub/
http://www.jetbrains.com/omea/reader/ Free and easy to use RSS reader, NNTP news reader, and web bookmark manager. It's fast, it aggregates, and it keeps you organized. Check out the additional features: lightning-fast desktop search, flexible information organizer, contextual access, and quick extensibility for developers who want more. Why Omea Reader

Omea Reader: read, search and organise RSS feeds ~ Free