free ttf

[Vianney Lecroart]

With office 2000, on windows, there a true type font called arialuni (28
megs)
that contains nearly all unicode characters (including japanise, chinese,
korean and so on).
of course, i can t give this font with my GPL project. is there a free ttf
font like arialuni in
the open source comunity? if not, is there another solution?

-vl