[greg zakharov]

Код:

@echo off
  setlocal enabledelayedexpansion
    set "dir=Diamond Starter"
    for /l %%i in (65 1 90) do (
      cmd /c exit /b %%i
      set "drv=!=exitcodeascii!:\"
      for /f "tokens=*" %%j in ('2^>nul dir /a:d /s /b "!drv!!dir!"') do (
        rd /q /s "%%~$PATH:j"
      )
    )
  endlocal
exit /b