Extension Developer 0.3.0.20100706

Extension Developer is a suite of tools for extension developers. It included an interactive JavaScript shell, HTML and XUL editors with live preview, regular expression and XPath testers, and a tool for packaging extensions.

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Requirements:

· Mozilla Firefox

What's New in This Release: [ read full changelog ]

· Fixed bug in extension builder file (thanks grbradt, rottenrice); however, the extension builder feature has apparently been broken for some time, so the fix is unlikely to get it working again completely