Windowsのエクスプローラにおけるファイルの表示順について

具体的にはここらへんの話でしょうか？

The answers provided in this discussion, while interesting, are somewhat esoteric. The simple answer is that none of the symbols are sorted after the letters (not taking into account the special way ' and - is handled, see below).

The other answers state that symbol characters are sorted by Unicode value. However, for Windows 10 File Explorer characters in the Basic Latin block (ASCII characters), this is not strictly true.

The following table of ASCII characters allowed in filenames (showing the characters, their Unicode values and a description of the character) is arranged in the sort order used by Windows 10 File Explorer.

ASCII Characters Allowed in Filenames

           Unicode
Character  Hex Value     Description
---------  ------------  ----------------------------------------
!          0021          exclamation mark
#          0023          number sign
$          0024          dollar sign
%          0025          percent sign
&          0026          ampersand
(          0028          left parenthesis
)          0029          right parenthesis
,          002C          comma
.          002E          full stop/period
;          003B          semicolon
@          0040          commercial at sign
[          005B          left square bracket
]          005D          right square bracket
^          005E          circumflex accent
_          005F          low line, underscore
`          0060          grave accent
{          007B          left curly bracket
}          007D          right curly bracket
~          007E          tilde
+          002B          plus sign
=          003D          equal sign
0-9        0030 – 0039   digit zero through digit nine
A-z¹       0041 – 005A,  capital letter A through Z
           0061 – 007A   small letter a through z
𝘪𝘨𝘯𝘰𝘳𝘦𝘥²
'          0027          apostrophe
-          002D          hyphen/minus

¹ File Explorer's sort order does not differentiate between uppercase and lowercase letters in filenames
² File Explorer ignores ' and - when sorting unless there's a direct conflict with another filename, in which case, the opposed filename takes precedence (e.g. foo is sorted before -foo); the only exception is when they're the only character in a filename – they'll then be after ,