Linkman 

Linkman is a complete bookmarking solution to store, organize and check your Internet links. It can call upon powerful facilities that replace the browser's native bookmark management.
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News Watch 

Got a web page to look after? Set its URL address, set expected search phrases and News Watch will monitor the web page for you at regular intervals and notify you when there's a match. Organize web pages in categories. Never miss a thing on the web.
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