I have a 2005 Okuma MCV4020 with the Dnc DT100 option. Dnc DT100 is a hard drive and eithernet. I'm trying to set up communications with the machine. I'm using windows xp home edition, and Okuma has instructions for using windows IIS which is not available in xp home. I've got the machine set up on the network and I get a sucessful ping between the pc and the machine, but now I'm stuck. I'd rather not upgrade to xp pro because everything else is working perfectly except the okuma any alternatives to using IIS?