Double click the file or allow the file to open.
When prompted, direct the Expansion to the Windows/Fonts folder (see below).
On the Macintosh, you do not need to expand the zip file. Just copy the NNMath.ttf file.
Windows: Font appears in C:/System/Fonts/
On Macintosh: Macintosh HD: Library: Fonts:
NovaNET Math Font
Does the text to the left look like this image?
