http://www.howtogeek.com/249966/how-to-install-and-use-the-linux-bash-shell-on-windows-10/
Think of it as the opposite of Wine. While Wine allows you to run Windows applications directly on Linux, the Windows Subsystem for Linux allows you to run Linux applications directly on Windows
Remember, software you install in the Bash shell is restricted to the Bash shell. You can’t access it from the Command Prompt, PowerShell, or elsewhere in Windows. Software in the Bash shell also can’t interact directly with or launch Windows programs, although the Bash environment and Windows have access to the same files on your computer
