Any idea what the partial text is in the center of the yellow highlight the dialog?
You might see more when you reduce the Windows system font size, or whatever font is used here.
Here’s what I see:
This Dutch text says Welcom to the … installation wizard. And that’s a bit longer than what you see.
P.S. The weird window borders are caused by Wine.
And in a real Windows 10, it looks like this:
Meaning that it probably can’t take more than 2 lines of text here, although it tries to use more on your system. Could it be that the English text says Setup? It would explain the highlighted artifacts as the tops of the S and t.
Ahh. It is the word “Setup” wrapping to a non- existent 3rd line.
So the problem should go away for the actual release – where the name of the package being installed will be considerably shorter. (So it will not be pushed by ‘wrap’ to the second line.)
This is on Windows 10 Pro and the default fonts.
The installer window is not resizable either.