Brian, I asked Don S. about that sometime back, and what he suggested to do was to download the free Win500 remote monitoring client and run it locally on your computer, along with Win500. The remote monitoring client has the ability to view the lcd in it's own window, and also to resize it.
Here is his reply to my request to add the ability to resize the display on your computer:
"You could set Win500 up as a "server" (see the various options on Win500's monitor/control tab), then use the "free" Win500Client to connect to it. The client app has a separate window option that is resizable. The two programs can be run on the same PC."