Getting rid of Sagoe/Segoe UI fonts

Segoe UI is a nice font, but it does NOT look good on dialogs with the classic theme. Alternatively, you can use Resource Hacker and edit the following files:

%SystemRoot%\System32\en-US\shell32.dll.mui
%SystemRoot%\System32\en-US\comdlg32.dll.mui

NOTE: Replace en-US with your system language code. For example, it may be en-CA, en-GB, es-MX, ru-RU, etc.

For a full list of language codes, take a look at this page.