Running Griffon Based Application as a applet?

I am relatively new to Griffon framework. I am just evaluating the features of Griffon. Is it possible to run griffon based application as a applet and so that i can embed them in my web application using applet tag in views? If it is possible, do we need to handle to any browser specific issues across different platforms?

Yes, you can. Griffon comes with a run-applet target. That command generates a html file that you can use for embedding an applet. You should stick to Swing-based toolkits as YMMV with the non-Swing ones like SWT, GTK, etc.