Black boxes

[Mats Wichmann]

On 5/10/23 08:19, Ondřej Jůn wrote:
> Good day.
> 
> After installing the Python program from your site and restarting the
> computer as requested by the program, problems occurred.

That's rather suspicious, because the python installer doesn't do that. 
That's only needed if you replace files in use by the running system, 
and a fresh install of Python wouldn't be "replacing" anything, now 
would it?

What exactly did you install?