I think there is a typo in Delphi.4.sg

[sonyps5201314]

Line 125 should be: sVersion = "XE3-XE4". It seems that there is no X4 version in history.
Reference link:
https://github.com/omonien/Delphi-Version-Information

[DosX-dev]

Hello, @sonyps5201314. Thank you, I'll study the problem and come back with an answer

[sonyps5201314]

Now Delphi 13.0 Florence / C++Builder 13.0 Florence has been released, so the sentence "sVersion = "12.X Athens++";" is also obsolete.