According to the ReactOS Wiki , MS Shell Dlg 2 is designed to map to a code-page-specific version of Tahoma to ensure UI text displays correctly across different languages. Why you can't find a "Ms Shell Dlg 2.ttf" file:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\Current Version\FontSubstitutes MS Shell Dlg typically maps to Microsoft Sans Serif MS Shell Dlg 2 typically maps to Microsoft Learn Ms Shell Dlg 2 Font Download Ttf
So you directly download “MS Shell Dlg 2.ttf” because it doesn’t exist as a filename. According to the ReactOS Wiki , MS Shell
Understanding MS Shell Dlg 2: The Essential Guide and Download Facts According to the ReactOS Wiki