Might like Nushell. It’s modern like powershell but more in line with standard unix workflows. If you just want a proper unix-like experience git-bash will cover the basics. Msys2 will offer a package manager in the style of Arch’s pacman. You’ll probably want cygwin at some point for installing other things it it has its own shell too. If all else fails, just use a subsystem for your preferred linux distro.