Installation and authentication of "cloudflared"

Installation and authentication of “cloudflared”(“cloudflared"的安装与认证)
1.
https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-windows-amd64.exe
SHA256: 543947292DBC9CBE4D60C150EF3C558FD3741A608BE2BDD06F710625FD21B109
Is the above SHA256 of cloudflared-windows-amd64.exe correct?(请问以上cloudflared-windows-amd64.exe的SHA256是否正确?)
2.
Double-click " cloudflared-windows-amd64.exe” to start the installation, a command line window appears, the mouse has been blinking in the CMD window, after the installation of this result is normal?
(双击"cloudflared-windows-amd64.exe"开始安装,出现一个命令行窗口,鼠标一直在CMD窗口内闪烁,安装后出现这种结果正常吗?)
3.
https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/setup
When authenticating cloudflared, where to execute “$ cloudflared tunnel login” command?
(认证cloudflared时,在哪里执行“$ cloudflared tunnel login”命令?)

Thank you!(谢谢!)

yes it is correct, check SHA256 here: https://github.com/cloudflare/cloudflared/releases

You can execute the command in cmd/powershell