Klementz
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 ...
Phoca Gallery
Phoca Gallery is a Joomla! component. It is an image gallery with slideshow. See demo with different features: http://www.phoca.cz/demo/ (click on links on left side to see different features of Phoca Gallery) Demo with tree and image module: http ...
eXtplorer
eXtplorer is a web-based File Management Component for all your needs. It has a desktop-application-like interface with drag&drop, grid and a directory tree and makes heavy use of the Sencha ExtJS Javascript Library. You can use it to access and modify t ...
JCE
An award-winning, configurable WYSIWYG editor for Joomla! based on Moxiecode's TinyMCE. Includes advanced Image/Media, File and Link handling, plugin support, and an Administration interface for editor configuration.
Highslide JS for Joomla
Updated for Joomla 1.6/1.7/2.5 1.6+ version installs from a single installation package. Version 2.0.10 corrects a security vulnerability that is present in all prior versions of Highslide JS for Joomla. Anyone with a version prior to 2.0.10 should ...
