A small spin-off of Last.fm Extra Stats that first used to graph your MSN Messenger chat history and after it died I changed it to graph your Facebook chat history. It never got popular due to obvious usability problems, but it still works. Social Waves is a free program that lets you track the history of your conversations in Facebook chat in a very cool and informative way. Travel back to your past and remember meaningful moments of your life! Check my Social Wave! How yours would look like? Requirements: Windows. Backup file of your Facebook data (see below). It doesn't need installation! Just unzip and run! This software reads the Facebook backup file only for creating your Social Wave. It does not read, analyse or send the actual text of your conversations. It only counts how many messages you have sent and received. If you still don't trust it, you can block it in your firewall, it doesn't need internet connection to work. Download Social Waves 1.3 How to get the Fa...