Hades applet permissions editor webstart

Hades is a java framework for interactive simulation.
Unlike most traditional circuit simulators, Hades does not need separate edit-compile-simulate-analyze phases.

Instead, it provides a fully interactive simulation environment:
- you can edit your circuit while the simulation is running.
- you can pause and continue, or stop and restart the simulation at any time.
- you can run the simulation for a predefined amount of simulated time
- you just click the interactive switches (or type the equivalent bindkeys) to control the inputs to your circuit.