ViennaMac OS的RSS阅读器

Vienna 是一个 Mac OS X 操作系统下的 RSS/Atom 的阅读器，提供了很多商业阅读器才具备的功能，但又是开源的。

主要特点:

• Subscribe to Atom/RSS news feeds and podcasts.

• Simple and intuitive user interface with customisable toolbar.

• Built-in tabbed browser.

• Global search of all retrieved articles.

• Automatic detection of newsfeeds on web pages.

• Smart folders for organising related feed articles.

• Custom article display styles.

• Three separate reading layouts.

• Blogging integration.

• Support for downloading enclosures in articles

• Filter the displayed articles.

• Manual reordering of the subscription list.

• Full AppleScript support.

• Localised into several languages.