Phoca Email is a Joomla! component. It is very simple component with minimum features. Phoca Email is used for sending emails from other components like e.g. sending Invoice, Delivery Note or Receipt from VirtueMart component or it can be used to quickly send emails from Joomla! administration site.
Phoca Install is a Joomla! component. It is designed for developers or administrators. It is a base for creating advanced component which will have the following features: Copy stored files from installation ZIP package to Joomla! site and run SQL queries (listed in installation XML file) in Joomla! site.
Phoca - building web applications - free extensions for Joomla! CMS.