Hi All,

There is a new piece of software out there waiting for your tests.
It's ORSA, which allows you to make many different kind of simulations
in the real Solar System or in a totally-simulated universe. All the
operations are performed using a comfortable, coherent and well
designed graphical user interface.

Download it he http://orsa.sourceforge.net/download.html

Both source code and a static binary are available, so if you are too
busy to compile the whole thing, get the binary and start.

Hope you like it! Feedback will be appreciated, possibly using the
forums or the mailing list on the ORSA website.

Thanks.

--Pasquale