Alric
JCH Optimize
Speed up your Joomla! website instantly with JCH Optimize. This plugin combines your external JavaScript and CSS files into one to minimize expensive http requests. These files can be minified and gzipped to reduce bandwidth and further optimize download ...
Akeeba Backup 
Akeeba Backup Core is the successor to the now famous JoomlaPack component. In a nutshell, Akeeba Backup Core is an open-source backup component for the Joomla! CMS, quite a bit different than its competition. Its mission is simple: create a site backup t ...
Ignite Gallery
Features: *Categories/ Subcategories *Slideshow *Full lightbox photo gallery with all of the options that the main gallery has *Multiple image uploader with resizing before upload, and drag and drop *Frontend uploading and gallery creation *Image t ...