!macro NSIS_HOOK_PREUNINSTALL
  DetailPrint "ProxyWarden: cleaning managed components"
  nsExec::ExecToLog 'powershell.exe -NoProfile -ExecutionPolicy Bypass -File "$INSTDIR\bundled\cleanup\uninstall-managed-components.ps1" -InstallRoot "$INSTDIR"'
  Pop $0
  DetailPrint "ProxyWarden cleanup exit code: $0"
!macroend