Seagull PHP Framework :: Overview: "Features
Check out the screenshots page to see Seagull in action. Or compare the features list with your current framework/CMS. Seagull offers the following key features:
PHP 4/5 compatible
compact core framework with basic CMS and other modules included to get you started
ease of use: learning curve not as steep as other frameworks
enterprise ready, performance conscious design
tight integration with PEAR libraries, great for prototyping complex projects"