Substance3DIntegrationTools error installing

Trying to install the Substance3DIntegrationTools-3.0.0-Windows.zip both in blender 4.5 and blender 5

Python: Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 4.5\4.5\python\Lib\subprocess.py", line 1026, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Program Files\Blender Foundation\Blender 4.5\4.5\python\Lib\subprocess.py", line 1538, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [WinError 2] The system cannot find the file specified

Help ? or bug?

Thank you