It is powerful editor for JavaScript, XUL/XBL, Laszlo, Flex, SVG, Silverlight and Yahoo! Widget development. The JavaScript editor provides features like code completion, syntax highlighting and content outline that helps developers productively create efficient JavaScript code. It can run as a standalone application or as an Eclipse plugin. New features including: 1. Code assist for JavaScript now support property parameter tag. 2. qooxdoo support was added. 3. Prototype and Scriptaculous support was added. 4. Minor bugfixes and feature enhancements. Spket IDE is licensed as shareware, the cost of the registered version is $29.90 and full download size is 10.31 MB. You can download a free version of Spket IDE by following download link at Free Downloads section of this page. Spket IDE is developed or distributed by Spket Studio and is listed under web development java & javascript.