From the sounds of it, you have another computer, why don't you just see if you can network the computers via a null modem or a small ethernet network. Then just share the drive. Clint Rutkas Fight Reality (25 years ago, 22-Dec-99, to lugnet.robotics)
I noticed that the 1.5 version will run the "RcxCode" section without the CD. But the tutorials and some help stuff seems to need the CD. If you had a BIG harddrive you could run a Virtual CD drive... (25 years ago, 24-Dec-99, to lugnet.robotics)