Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\DesktopBackgroundFileLocation]
@="Find Current Desktop Background Image"

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\DesktopBackgroundFileLocation\command]
@="powershell.exe -nologo -ExecutionPolicy Bypass -command \"\"([System.Text.Encoding]::Unicode.GetString((Get-ItemProperty 'HKCU:\Control Panel\Desktop' TranscodedImageCache -ErrorAction Stop).TranscodedImageCache) -replace '(.+)([A-Z]:[0-9a-zA-Z\\])+','$2')\"\"\""