Extract FONT, is a quick & dirty utility with one purpose: to extract copies of the fonts (types FONT & NFNT) from a file, and store them in separate new files for Convert FONT, on your NeXT, to later process.
To Use: Choose Open... from the File menu and select a file name. All the fonts in that file will then be extracted. Transfer the extracted files (as binary files) to your NeXT, and then process them with Convert FONT.