We’re planning to do a release of Cinder version 0.9.1 very shortly. If anyone spots any issues with these release candidates please post them here.
The Mac binary release contains pre-built binaries for macOS and iOS. The Windows binary release contains binaries only for Win32 VC2013 in order to keep the download size manageable. Users who need VC2015, or more exotic flavors like ANGLE or UWP will need to build those locally. And obviously most Cinder users choose to work from the github repo.