右键getHash命令，建议改为如下命令。 否则，原命令， 会跳出两个窗口， 若不手动激活到前台，还会出错。

[six7ths]

powershell -Command "$Host.UI.RawUI.BufferSize = New-Object System.Management.Automation.Host.Size(512, 50); Clear-Host; Write-Host 'File: %1' -ForegroundColor Cyan; Write-Host ('-' * 64); 'MD5','SHA1','SHA256','SHA384','SHA512' | ForEach-Object { $h = Get-FileHash '%1' -Algorithm $; Write-Host ('{0,-8}: ' -f $.ToString()) -NoNewline; Write-Host $h.Hash -ForegroundColor Yellow }; Write-Host ('-' * 64); Read-Host '按回车键退出'"