[url]http://alternativeto.net/[/url]
Cool stuff [quote]AlternativeTo is a new approach to finding good software. Tell us what application you want to replace and we give you suggestions on great alternatives! Instead of listing thousands of more or less crappy applications in a category, we make each application into a category. Think of it like forever evolving blog posts about good alternatives to the software that you're not satisfied with. And the "blog posts" are generated by you through suggestions, comments and votes. [/quote]