Create a folder on your C drive c:\fonts\
Fonts work best when installed in the shortest path possible.
Double click the zipped file and extract the files within to your c:\fonts\ folder. The Zip extraction tool in Windows will allow you to chose the destination folder.
Open Bitstream Font Navigator (comes with Draw X3) and choose FILE - FIND FONTS and allow the tool to search your drive for new fonts. Once it is done, you can drag the fonts from the Left Pane to the Right Pane in Font Navigator to install.
These fonts are now available to all applications.