Dialog boxes specify their own font. This is the Are You Sure You Want To Delete? dialog
It is specified with an 8 pt style (the line starting with Font).
1013 DIALOGEX 0, 0, 275, 65
STYLE DS_FIXEDSYS | DS_MODALFRAME | DS_SETFOREGROUND | DS_CENTER | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
CAPTION "Confirm Multiple File Delete"
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
FONT 8, "MS Shell Dlg"
{
CONTROL "&Yes", 6, BUTTON, BS_DEFPUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP, 147, 43, 58, 14
CONTROL "&No", 7, BUTTON, BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP, 210, 43, 58, 14
CONTROL 144, 12304, STATIC, SS_ICON | WS_CHILD | WS_VISIBLE, 10, 10, 21, 20
CONTROL "Are you sure you want to send these %1 items to the Recycle Bin?", 12291, STATIC, SS_LEFT | WS_CHILD | WS_VISIBLE | WS_GROUP, 41, 14, 224, 24
CONTROL "Are you sure you want to delete all of the items in the Recycle Bin?", 12294, STATIC, SS_LEFT | WS_CHILD | WS_VISIBLE | WS_GROUP, 41, 14, 224, 24
CONTROL "Are you sure you want to delete these %1 items?", 12295, STATIC, SS_LEFT | WS_CHILD | WS_VISIBLE | WS_GROUP, 41, 14, 224, 24
}