Hamilton C shell
Hamilton C shell™ is a complete Unix shell environment for Windows, including all the important utilities, mv, cp, rm, more, grep, fgrep, head, tail, diff, sed, cron, tar and so on. There’s even a real chown, a real su (super user) and a sudo alias to run a command elevated. And everything works under every version of Windows ever made, including the latest, Windows 10. Both 32-bit and 64-bit versions available.