请注意，PowerShell的安全特性之一是用户不能通过双击启动脚本。如果要修改此设置，请务必小心。另一种选择可能是打包脚本。像PrimalScript这样的编辑器可以做到这一点。用户仍然需要安装PowerShell，然后他们可以双击exe。听起来你的团队需要一点教育。

我在几年前写了这个(以管理员权限运行):

<#
.SYNOPSIS
    Change the registry key in order that double-clicking on a file with .PS1 extension
    start its execution with PowerShell.
.DESCRIPTION
    This operation bring (partly) .PS1 files to the level of .VBS as far as execution
    through Explorer.exe is concern.
    This operation is not advised by Microsoft.
.NOTES
    File Name   : ModifyExplorer.ps1
    Author      : J.P. Blanc - jean-paul_blanc@silogix-fr.com
    Prerequisite: PowerShell V2 on Vista and later versions.
    Copyright 2010 - Jean Paul Blanc/Silogix
.LINK
    Script posted on:
    http://www.silogix.fr
.EXAMPLE
    PS C:\silogix> Set-PowAsDefault -On
    Call Powershell for .PS1 files.
    Done!
.EXAMPLE
    PS C:\silogix> Set-PowAsDefault
    Tries to go back
    Done!
#>
function Set-PowAsDefault
{
  [CmdletBinding()]
  Param
  (
    [Parameter(mandatory=$false, ValueFromPipeline=$false)]
    [Alias("Active")]
    [switch]
    [bool]$On
  )

  begin
  {
    if ($On.IsPresent)
    {
      Write-Host "Call PowerShell for .PS1 files."
    }
    else
    {
      Write-Host "Try to go back."
    }
  }

  Process
  {
    # Text Menu
    [string]$TexteMenu = "Go inside PowerShell"

    # Text of the program to create
    [string] $TexteCommande = "%systemroot%\system32\WindowsPowerShell\v1.0\powershell.exe -Command ""&'%1'"""

    # Key to create
    [String] $clefAModifier = "HKLM:\SOFTWARE\Classes\Microsoft.PowerShellScript.1\Shell\Open\Command"

    try
    {
      $oldCmdKey = $null
      $oldCmdKey = Get-Item $clefAModifier -ErrorAction SilentlyContinue
      $oldCmdValue = $oldCmdKey.getvalue("")

      if ($oldCmdValue -ne $null)
      {
        if ($On.IsPresent)
        {
          $slxOldValue = $null
          $slxOldValue = Get-ItemProperty $clefAModifier -Name "slxOldValue" -ErrorAction SilentlyContinue
          if ($slxOldValue -eq $null)
          {
            New-ItemProperty $clefAModifier -Name "slxOldValue" -Value $oldCmdValue  -PropertyType "String" | Out-Null
            New-ItemProperty $clefAModifier -Name "(default)" -Value $TexteCommande  -PropertyType "ExpandString" | Out-Null
            Write-Host "Done !"
          }
          else
          {
            Write-Host "Already done!"
          }
        }
        else
        {
          $slxOldValue = $null
          $slxOldValue = Get-ItemProperty $clefAModifier -Name "slxOldValue" -ErrorAction SilentlyContinue
          if ($slxOldValue -ne $null)
          {
            New-ItemProperty $clefAModifier -Name "(default)" -Value $slxOldValue."slxOldValue"  -PropertyType "String" | Out-Null
            Remove-ItemProperty $clefAModifier -Name "slxOldValue"
            Write-Host "Done!"
          }
          else
          {
            Write-Host "No former value!"
          }
        }
      }
    }
    catch
    {
      $_.exception.message
    }
  }
  end {}
}

这是基于KoZm0kNoT的答案。我修改了它，让它能跨驱动器工作。

@echo off
pushd "%~d0"
pushd "%~dp0"
powershell.exe -sta -c "& {.\%~n0.ps1 %*}"
popd
popd

如果用户的cwd在不同的驱动器上，这两个pushd/popd是必要的。如果没有外部设置，带有脚本的驱动器上的cwd将会丢失。

从http://www.howtogeek.com/204166/how-to-configure-windows-to-work-with-powershell-scripts-more-easily:

为HKEY_CLASSES_ROOT\Microsoft.PowerShellScript设置默认值。1\Shell到0

使用简单的PowerShell命令在注册表中设置此参数;

New-PSDrive -Name HKCR -PSProvider Registry -Root HKEY_CLASSES_ROOT
Set-ItemProperty -Path "HKCR:\Microsoft.PowerShellScript.1\Shell\open\command" -name '(Default)' -Value '"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "%1"'

您可以将ps1文件的默认文件关联设置为powershell.exe，这将允许您通过双击它来执行powershell脚本。

在Windows 10中，

右键单击ps1文件 单击“打开” 点击选择另一个应用程序 在弹出窗口中，选择“更多应用程序” 滚动到底部，选择“在这台PC上寻找另一个应用程序”。 浏览并选择C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe。 列表项

这将改变文件关联，ps1文件将通过双击它们来执行。通过将notepad.exe设置为默认应用程序，您可以将其更改为默认行为。

源