I have been using
RTMPexplorer with rtmpsrv version 2.4 with good success. I use it to pipe the stream through mplayer because I have a crappy cable connection. Sometimes rtmpsrv throws a handshake error. After a bit of troubleshooting, running it with the -v option shows the filename isn't correctly built. Close. I can manually enter the corrected name and it works.
The videos are now all 720p and have some creative names. One class had 3 videos names mp4_kt_something_#_lighting_720p