Information (http://github.com/embray/sage-windows/releases/)
This version is still in beta test and some options have not yet been verified. 64 bit versions of Windows 7 are required (Windows 10 should normaly be in 64 bits).
Many SageMath installations have been performed on Windows 7 and Windows 10. They work with usual demonstration files.
It is highly recommended to perform a complete backup and a file defragmentation before Windows-SageMath installation.