Easy Web Performance Optimization (WPO) using caching: browser, page, object, database, minify and content delivery network support.
Clear all cache for WP Super Cache adds a menu entry to the admin menu to clear the cache completely .
Admin Flush W3TC Cache works with the W3 Total Cache plugin. It simply adds an "Empty All Caches" option to every Admin page.
Integrates a Horizontal YUI Menu in WordPress.