I'm not sure what you mean by "Helvetica-like". OS X Uses Lucida Grande as a system font, which is quite different to Helvetica (Lucida Grande == Humanist, Helv

I'm not sure what you mean by "Helvetica-like". OS X Uses Lucida Grande as a system font, which is quite different to Helvetica (Lucida Grande == Humanist, Helvetica == Neo Grotesque) I can't vouch for Windows, but if memory serves it's system font is also a humanist style.