HPConnect attempts to provide Mac users the same basic functionality that PC users get from HPConn4x. It uses a simple user interface. On the left, a list shows the contents of the selected directory on the HP49G . On the right is a panel of command buttons. At the bottom of the command panel a busy/progress indicator appears when data is transferring between the Mac and HP and on the bottom center is a text message displaying the number of bytes free on the HP.