This print server is not necessarily easy to install if you have an old HP plotter and is especially to be considered yet that the old device normally does not run on 64bit. But with the emulation de's ports and a remotely useful driver software can go for the piece by piece. This preeiswerten equipment and some work you can get yourself to run a 15 years old plotter under Win 7 or even under Win 8 and 64bit. However, I have been working with the software from the download, since this was new. With this device, I have about 15000, - saved because the plotters but normally works really up to date is no longer supported.. Greetings. Michael