Drupowa is an application that allows you to easily restore Drupal installations from 'Snapshots', archived Drupal folders. If a Snapshot contains a schema.sql file, the database can also be restored. This is useful if you would like to have several ready installations that need to be reused in the future, or for sharing your current installation with your colleagues.
MySQL Split Read/Write for Drupal is a patch for Drupal versions 5 and 6 that allows a Drupal-based Web site to access a multi-server MySQL setup with master/slave replication. This allows Drupal to send all MySQL select (read) queries to the slave nodes, while allowing insert, update, and select (write and read) queries to be pointed at the master node. The code modification allows for an increased 30% improvement under query-based transactions on this platform environment.
BitNami Open Atrium Stack Native Installer is an easy-to-install distribution of the Open Atrium application. It includes pre-configured, ready-to-run versions of Apache, MySQL, PHP, and phpMyAdmin, so users can get an Open Atrium installation up and running in minutes after answering a few questions. Windows, Linux, Linux 64, Mac OS X, and Unix operating systems are supported. Open Atrium is a platform designed specifically to make great teams communicate better, providing an intranet in a box, with a blog, a wiki, a calendar, a "to do" list, a shoutbox, and a dashboard to manage it all.