TeX Gyre Heros is a font. The typeface contains 8 files and supports 60 languages.
Copyright
Copyright 2006, 2009 for TeX Gyre extensions by B. Jackowski and J.M. Nowacki (on behalf of TeX users groups). This work is released under the GUST Font License -- see http://tug.org/fonts/licenses/GUST-FONT-LICENSE.txt for details.