Cygwin - Cygwin is a set of tools that provide Linux and POSIX functionality to Windows.
fish shell - The friendly interactive shell.
PowerShell - Download WMF. Windows Management Framework contains the latest versions of PowerShell, DSC, WMI, and WinRM for older versions of Windows. PowerShell Module Browser. Search for PowerShell modules and cmdlets.
zsh - The Z shell (Zsh) is a Unix shell that can be used as an interactive login shell and as a powerful command interpreter for shell scripting.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
PowerShell Plus - Learn how to learn and master PowerShell fast with an interactive learning center, a powerful IDE, pre-loaded scripts, and a PowerShell Editor… all for free.