IDE for JavaScript, XUL/XBL, Laszlo, Flex, SVG, Silverlight and Yahoo! Widget.
EditByBSEditor: It is powerful editor for JavaScript, XUL/XBL, Laszlo, 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 ExtJS configuration parameter was added
2. Open declaration for ExtJS configuration parameter was added
3. Automatic add include statement for LZX was improved
4. Support [?PHP ?] tag, option Treat Server Side Script as Literal was added
5. Minor bugfixes and feature enhancements you can free download Spket IDE 1.6.18 now.