This is the list I have for the "change system fonts..." window.
I have identified 2 of the entries that affect appearance.
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Group System, 14
Imported (Arial,10,Bold) Arial, -10
Imported (Arial,10,Bold) Arial, -10
Imported (Arial,10,Bold,,0,0) Tahoma, -10
Imported (Arial,8,,,0,0) Tahoma, -10
Imported (BankGothic Md BT, 15,,Continuous,21711 BankGothic Md BT, -15
Imported (Tahoma,10) Tahoma, -10
Imported (Tahoma,10) Tahoma, -10
Imported (Tahoma,10) Tahoma, -10
Imported (Tahoma,10) Tahoma, -10
*APP/START MENU, LOWER*
Imported (Tahoma,10, Bold,Continuous,0,3) Tahoma, -10
Imported (Tahoma,10,Bold,Single,657930,1) Tahoma, -10
*TITLE BAR*
Imported (Tahoma, 10,,,0,0) Tahoma, -10
Imported (Tahoma, 10,,Single,12040371,1) Tahoma, -10
Imported (Tahoma, 10,,Single,12303289,1) Tahoma, -10
Imported (Tahoma, 10,,Single,4665380,1) Tahoma, -10
Imported (Tahoma, 10,,Single,657930,1) Tahoma, -10
Imported (Tahoma, 10,,Single,986895,1) Tahoma, -10
Imported (Tahoma, 8,,,0,0) Tahoma, -10
Imported (Tunga, -2, Bold Italic, continuous,0,3) Tunga, 3
I reduced the sizes of many set to -13 to -10 to match the system.