BIOS Serial Number

 At the Command Prompt, type the following command and then press Enter:

wmic bios get serialnumber

You'll see the computer's serial number displayed beneath the text "SerialNumber". This command uses the Windows Management Instrumentation Command-line (WMIC) tool to pull the system's serial number from its BIOS.

1. // uses process
2. var
3.   AProcess: TProcess;
4. begin      
5. AProcess := TProcess.Create(nil);
6.   AProcess.Executable := 'wmic';
7.   AProcess.Parameters.Add('bios');
8.   AProcess.Parameters.Add('get');
9.   AProcess.Parameters.Add('serialnumber');
10.   AProcess.Options := AProcess.Options + [poWaitOnExit, poUsePipes];
11.   AProcess.ShowWindow := swoHIDE;
12.   AProcess.Execute;
13.   memo1.Lines.LoadFromStream(AProcess.Output);
14.  // memo1.Lines.LoadFromStream(AProcess.Stderr);
15.   AProcess.Free;                      
16. end;  

https://www.elementa.rs/

curl ifconfig.me

https://www.howtogeek.com/858334/how-to-find-your-ip-address-from-cmd-command-prompt

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