There are the three fonts " All fonts follw the English keyboard except for special fonts":

• KOSHA: Older version and uses the Nubian numbers. However, a bit awkward to use
• IBRIM: Italic Nubian font, easy to work with and uses the regular numbers
• NAPATA: Regular font form of IBRIM

• CLICK ON THE FONT NAME: The following image shows up
• 
• CLICK ON SAVE AND CLICK ON "OK". Browse and save in the font folder of the wordprocessor.
• 

• IBRIM
• NAPATA
• KOSHA

References:
Dr. Mukhtar Khalil Kabbara,
"Nubian Language: How to write it," published by The Nubian Studies and Documentation Center, Cairo, Egypt 1997.