PixelDot is a free universal template for Joomla 3.0 by FreshJoomlaTemplates, who provide it with a responsive layout in grey/white color style, drop down menu and pre-installed Orbit Slideshow Module. The download is free. You can use this template especially for business- or corporate websites.

OT Corporate Tree, a free business template for Joomla 2.5 by OmegaTheme, comes with nice features and hot functionality. Realized on Solid Framework, its layout is very responsive, loads very fast and includes 26 fully collapsible module positions. The used Hot Effects Rotator module is pre-installed. OT Corporate Tree is cross browser compatible and XHTML valid. The download is free.

Realized for Joomla 1.7, Computer Store, by Themza, works also fine in Joomla 2.5. You can choose between 3 color styles and a lot of module positions. A drop down menu, based on javascript is included. The download is free, without condition. Computer Store is best suitable to online shop websites, but you can use it also for all other Joomla websites.