The Elgg software is an open-sourced social networking software. It is used to power different social networks and provides one the necessities for creating a social environment.

SNS is short for "social networking software".

There are a variety of options available for social networking software. The most popular of course would be the software used by the top social networking sites today. Some software is open source which means it is editable for programmers.

I would not be able to provide names of stores that offer social networking software in Australia without a city name. There are free social network software available worldwide such as Boonex, Igloo and Scuttle.

The most common tools included in social software applications are communication and interactive tools. Social software has tools such as instant messaging, text chat, forums, blogs and real time editors.