Since 005 Arap is a legacy font, typing in it requires a specific keyboard layout (like the Preeti layout). If you have text in Unicode format, you can use an online Unicode to Preeti converter to make it compatible with this font.
To add the 005 Arap font to your system, follow these general steps: 005 Arap Font Download
The font might be named "Arap," "Arrap," or similar, and "005" might be a catalog number or part of a filename. Try searching for "[Arap font]" on Missing Context: Since 005 Arap is a legacy font, typing