I got a version of this to run using the files on this page: http://www.cypress.com/?id=3&rtID=5&rID=47&fileID=265&cache=0&CFID=43384&CFTOKEN=43181305#
I tried the Visual Basic example and the C# example. Each one allows a connection, but no devices show up. I have the programmer plugged into the USB port on my computer and the status light shows green. Any ideas on what could be the problem?