Joomla 1.6 at the moment.
The latest version of Joomla! is 3.4 and includes the latest and greatest features from the developers supporting Joomla!. If your thinking to hire joomla developer visit my profile
The latest version is 1.5.23
To install Joomla on a Windows operating system, first, ensure you have a web server environment like XAMPP or WAMP installed, which includes PHP, MySQL, and Apache. Download the latest version of Joomla from the official website and extract the files into the web server's root directory (e.g., C:\xampp\htdocs\joomla). Next, create a database for Joomla using phpMyAdmin, then navigate to http://localhost/joomla in your web browser and follow the installation wizard, providing the database details and configuring your site settings. Finally, complete the installation and remove the installation folder as instructed.
Download latest joomla package from joomla.org and unzip it on ur website htdocs folder. Now open ur site, installer will launch. and follow the steps.
The latest version in SAS is 9.1.3.
The latest stable version is 25.0.1
The latest version of css is css3
the latest version is safari 5.1.1
Latest android version is 5.1.2
The latest version of css is css3
You can find several free one-page Joomla templates on websites like JoomlaShine, Joomlabamboo, and ThemeForest. Additionally, the Joomla Extensions Directory (JED) features a variety of free templates suitable for one-page designs. Be sure to check the licenses and compatibility with your Joomla version before downloading.
Primavera Evolve latest version is 9.0