I have a 32bit Java application I am trying to convert to 64bit. The application allows for control of multiple "1014 - PhidgetInterfaceKit 0/0/4 Version 707". I make extensive use of the InterfaceKitPhidget class in Phidget21. It seems that this class has been removed in Phidget22.jar. I cannot find any documentation on how to make this conversion. The Phidgets control app still finds the devices so I know it can be done.