Drag to install on Macs
By octav on Apr 28, 2009
Apple just released a developer preview of Java based on Java 6 u13. Drag to install is only possible in conjunction with Safari 4 beta and appropriate setting in the Java Preferences console. You'll need ADC membership for the VM bit. Safari is publicly available. Use Java Preferences app to make applets run in their own process.
To experiment with drag to install of Java web applications, just use the JavaFX samples website, and use the "ALT" key as you drag the app out of the browser.