Thank you both.
Windows 10 is a work in progress. Some information seems to be not up to date.
One of the links I found lead me around and around and I ended up doing a download that I though would result in just a ISO file. But after that., it asked me to burn to DVD, which I did. It did make a 32 version of Windows 10, but I have yet to use it.
I an going to prepare a hard drive and see if it will install.
So, now it seems you can create a a DVD install from Windows 10 in some process. Sort of. I will let you know if it works.