Image Show GK4 is a amazing free image slideshow module for Joomla 2.5, realized by GavickPro, with GPL V3.0 license. This slideshow module alows you the integrate beautiful slides by created module styles in multiple templates. Furthermore, Image Show GK4 comes a special support for K2 Component and a built-in support for native com_media components. also a built-in native Joomla! article selector in slide configuration is integrated. The download is free. A registration on developers website is the condition.