There are many places to purchase screenwriting software. The best place to buy it is online because it is a software. Some places are amazon, fadeinpro and finaldraft

Phplistings business directory software is the best alternative.

A code scripter or notepad(you need a script finder though)

A disadvantage of Gourmate software is that its compatibility with Mac hardware has not been proven. This may cause problems, especially with displaying the Arabic script.

It's a simple software that converts to a spoken audio into a text script. It's uses are wide and used for people who are deaf to communicate with others.