from https://msdn.microsoft.com/en-us/commandline/wsl/about https://msdn.microsoft.com/en-us/commandline/wsl/about: "Bash on Windows provides developers with a

from https://msdn.microsoft.com/en-us/commandline/wsl/about https://msdn.microsoft.com/en-us/commandline/wsl/about: "Bash on Windows provides developers with a familiar Bash shell and Linux environment in which you can run most Linux command-line tools, directly on Windows, UNMODIFIED, without needing an entire Linux virtual machine!" from https://cygwin.com/ https://cygwin.com/: "Cygwin is not: a way to run native Linux apps on Windows. You must rebuild your application from source if you want it to run on Windows."