Inpage 3.20 __link__
Every single Urdu PDF you have seen from a government office in Pakistan was likely typed in Inpage 3.20. Every Jang newspaper archive is in the .INP file format (Inpage native). Converting those millions of files to Unicode would cost decades of labor.
: Includes a wider variety of decorative and professional Urdu fonts beyond standard Nastaliq. inpage 3.20