ASTemplate 002048 comes in a free version with 3 columns, 12 module positions, 10 web safe fonts and 3 fine extensions (AS Art Slider, AS Responsive Menu, AS Scroler), which enlarge the functionality of your website. By the used Bootstrap Framework and HTML5 based source code, this template is fast loading and adaptable to any device. The download is free. If you want more features, try the commercial version. You can use it with Joomla 3.0.
Simple File Upload allows you to provide your users a simple upload extension for their files, which includes in adition to this fine features. Uploaded images will be resized automatically. You can also upload multiple files with one step or create black list for threat-protections. User can add custom folders to the directories of other users and upload files in this directories. Anders Waren provide Simple File Upload for free. You can it use with Simple File List. A multilingual support is included.
Simple File Lister display a list of files beside any Joomla article. Small icons for each file can be added. You can use this free file management extension together with Simple File Upload, another file extensionl by Anders Wasen. So your users can be upload files on your website and recognize by Simple File Lister, that their upload was successful. The download is free. Simple File Lister is native to Joomla 2.5 and Joomla 3.0.
Pixelsparadise's MinimalSquare Template works on a flexible HTML5/CSS3 grid, which is ready for Joomla 3.0. Its black colored layout comes in a minimal style with module slider support, which allows you to display any module of your Joomla CMS. A lot of template parameters can be manage by the integrated template admin directly in Joomla Backend. Furthermore, K2 support is included. That gives you the possibilty to create and handle your unique content in easy way. The download is commercial. MinimalSquare is best suitable for blogs- or personal websites.