I've been looking for a free app for processing Wowza logs, and I've found only these:

* [CegaraWowStats](http://cegarawowstats.blogspot.cz/) - looks good, the problem is that the sources were hosted only at megaupload, and the admin looks like he's not maintaning the site anymore
* [awstats mod for process wowza stats](http://www.wmconsulting.info/awstats-mod-for-process-wowza-stats/)

Do you know some others?