Oh, as a side note, the FireCracker software for use with the FireCracker serial module offer's pretty much the same functionality. It's a Windows program (I don't run windows, which is why I took it upon myself to write one I could use from the web).

The FireCreacker download moves around once in a while, but currently lives at the following URL:

[Link: x10.com]

It's been a while since I used it, so I don't remember if it expects to find a FireCracker module in order to run or not, but I think you should be okay.