Qt Script for Applications (QSA) is scripting engine, addon to Qt toolkit. The scripting language is based on ECMAScript standard. The library contains the engine, simple script editor and two extension frameworks to create simple dialogs, read and write files and execute and manipulate processes.
It is dual-licensed under GPL and a commercial license
Qt is released by Trolltech on the following platforms:
- QSA for X Window System (Linux/Unix)
- QSA for Apple Mac OS X
- QSA for Microsoft Windows (only QSA versions compatible with Qt 4 are available under GPL)