I downloaded a font called FREE3OF9.TTF for some barcodes. I can add the font to FontBook and use it in my apps just fine. But it shows up as "New". Is there a way to rename a font? Or does anyone know of some software that can do it?
Yep -- the name of the font is embedded in the font itself and set by the person/company who made the font. Renaming the file will have no effect on the displayed name of the font.