This is the latest driver for the ECOM device as of March 12, 2008. This update simply removes the feature that turns the power LED Red and Green upon calling the CANOpen or SerialOpen functions. This feature was removed because customers were mistaking the Red/Green color to be solid Red since the red color was much more dominant than the green. Now the power LED simply displays RED when the device is receiving power and Green once the windows driver has been fully and successfully loaded. To detect the device being "Opened" simply look at the activity lights when diagnosing customer problems.