From our dear brother and student of the sacred sciences, Ali Godil:
The entire Muhammad ibn Sa’ud University Arabic curriculum can be downloaded from the following site:
http://kalamullah.com/Arabic/ImamIbnSaudArabicBooks.zip
It is one of the better programs out there, and any school or teacher would benefit from these books, either as the primary textbooks or as supplements.
at-Tahawi 
thank you very well i ask god for help you and to gev you all of your need you know me i live in giunee bissau i was stady in the is univarsty in mouretania in nouacshte i dont fished to stady you that preblem was in that country that ined you help and the sotaison in giunee bissau it svery bad evry day i ask god to help me
Asalam w.w
do you know where i could downloan qasasun nabiyyin if sh. nadwi with no irabs on it?
thanks
wassalam