所以我让这个工作，但它是一个有点参与。工程与多个显示器。
您需要在远程PC上安装Screenshot.ps1，在本地PC（Google）上安装触发器脚本和PSExec。

# This is Screenshot.ps1
# Add types and variables
$File = "C:\Temp\Screenshot1.bmp"
Add-Type -AssemblyName System.Windows.Forms
Add-type -AssemblyName System.Drawing

# Gather Screen resolution information
$Screen = [System.Windows.Forms.SystemInformation]::VirtualScreen
$Width = $Screen.Width
$Height = $Screen.Height
$Left = $Screen.Left
$Top = $Screen.Top

# Set bounds
$bitmap = New-Object System.Drawing.Bitmap $Width, $Height

# Create Object
$graphic = [System.Drawing.Graphics]::FromImage($bitmap)

# Capture
$graphic.CopyFromScreen($Left, $Top, 0, 0, $bitmap.Size)

# Save
$bitmap.Save($File)

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然后对于触发器脚本，

#Setup Variables
$ComputerName = "ComputerName"
$PSExec = "C:\temp\tools\psexec.exe"

# Captures session details
$quser = (((query user /server:$ComputerName) -replace '^>', '') -replace '\s{2,}', ',' | ConvertFrom-Csv)

# Takes screenshot of remote PC
&$PSExec -s -i $quser.ID "\\$ComputerName\" PowerShell -WindowStyle Hidden -File "C:\Temp\screenshot.ps1"

型