I just downloaded paid for and installed InCD. I have Windows XP and a NEC ND-1100A. InCD doesn't work. It is like the drive is not recognized. I can use Nero to format the disk but when I try to drag and drop files to it Windows says it is a read only device. (I.E. doesn't recognize the packet writing is enabled.) I had DirectCD installed and working but uninstalled it before I put on InCD 4.1. Don't know what is wrong. I tried uninstalling and reinstalling a number of times but it didn't help. Since I need packet writing I uninstalled InCD4 and put DirectCD back on. It was able to recognize the disk and packet writing works. I paid $70 for Nero and InCD. I am pretty disappointed at what I have seen so far.