Give Kajona a try using a live-cd - Kajonix is V4-ready!
Shortly after the release of Kajona V4.0 the Kajona live CD Kajonix was released in the version 2.0 which is based on the current Knoppix 7.0.5.
In addition to Kajona 4.0, the IDE Netbeans 7.2.1 and Kajona Language Editor 2.0 are included.
The ISO can be started in a virtual machine or burned on a CD. Kajonix contains a full web server environment, an IDE and a web browser which opens Kajona automatically.
The ISO can be downloaded from http://www.stefanbongartz.de/kajonix.