Bug with ascii/ansi codepage in Lister

[nice]

select >= 125% font size in windows interface.

This is your problem. The default pixel fonts used for ANSI/ASCII don't support bigger characters. Try using a different font, e.g. Consolas and Terminal.

What font should I select for ASCII encoding, except Terminal? You mean that there are many such fonts, but I don't want to change? Okay, name me a three examples? Okay, two? May be, one?

If it's time to get rid of Terminal and make a Unicode substitution, then, again

This is your problem.

And, of course, it will not work on windows 95, which is still supported

you need to check only in supported OS. 7 or XP - this is not the case
So take 10 or 11