I doubt if Epson will update drivers for some of their older stuff, I assume because M$ demand funds for validating etc.
As far I gather though you can use the driver for the Epson Stylus CX3200 which should be on your windows disc.
My brother had been using it and it was working OK with his 610, I think he sometimes had to unplug his usb and reinstall it, but better than nothing.
Oh...and it's free too!