mojoPortal is a cross-platform object oriented Web site framework. It supports PostgreSQL, MySQL, Firebird, SQLite and MS SQL for the backend. It includes a content management system, forums, blogs, photo galleries, newsletter, polls, surveys, an event calendar, an RSS feed aggregator, and a skinnable design.
Feed'n Read (FnR) is a newsfeed reader. It supports all current formats (RSS 0.90, 0.91, 0.92, 0.93, 0.94, 1.00, 2.00, ATOM 0.30 and 1.00). It features multi-tab style reading, tree based favorite management, newsfeed retrieval and updating, newsfeed aggregation, scheduling for automatic newsfeed retrieval, easy news filtering, easy favorite filtering, archive support, newsfeed caching support, RSS enclosure support, podcast support, system tray support, an internal Web browser, OPML import, OPML export, and much more.
@-Tension CMS is a content management system which features XHTML strict compliance, a WYSIWYG HTML editor, complete accessibility (WAI compliance), flexible user and rights management, in-place authoring/administration via a Web browser, comprehensive built-in access statistics, and human-readable URLs.