Here are new versions released.
One is small package for IE 10 or lower and Windows 7 or lower.
And the other is larger package for IE 11 and above and Windows 8 and above.
You can get more information from its website: streamtransport.com/web-video-downloader/
What's new?
Support HDS stream downloading
What's undergoing?
RTMPE/RTMP stream downloading optimization.