Thank you Bill for these websites, I had a quick look and there is a lot of information. I was not able to open the SD explorer on my loop top from the files I've copied from my old computer.
I have purchased the program on Nov. 9 2004, but I don't remember what I did with the registration information, how do I contact
Mr. Mellink he should have my information filed with my email when I purchased the program.

thanks again