I bought a license earlier this evening after demo'ing EvoCam with a variety of rather difficult to work with network cameras (Trendnet TV-IP110, TV-IP110W, TV-IP312W) specifically to get support for the Rosewill RXS-3211. Less than 4 hours passed between my initial email (1 hour of that was due to me not getting back to the wonderful folks at Evological) before a new build with support for the RXS-3211 was emailed to me.

The only proviso I'd give, if you want to watch lots of network cameras: "hide" your active windows and watch via mjpeg in a browser window instead. This may be isolated to just my machine but running lots of opengl windows for an extended period (2-3 days) caused me to have artifacts that wouldn't go away without a reboot. This is NOT a problem with EvoCam, but a problem either with my mac/it's Nvidia GT120 cards in multi-head or with 10.6. I currently have a crap .html file that I've created that lists img src = http://localhost/N/video.cgi for each of my active network camera windows and it's working swimmingly. Another bit of advise, depending on your camera, avoid mpeg4/rtsp, as my attempts to use it with VLC and Quicktime Player both resulted in the same artifacts that I mentioned above.

In conclusion, this is the best money -period- I've spent on software for my Mac. And bravo to the Evological team for answering support requests -quickly- in the middle of the night.