Thanks every one for the cautions and suggestions. I don't know that I am going to do a lot of embroidery as I love the quilting best but I do want to do some. I have so many designs on disks that I am embarrassed. Some I have not even done one stitch out of and some of them I have done many. I think I will prioritize the designs that I want to keep the most and go from there. As I now have two machines that can do embroidery, I will need to keep the designs that work the best in each on them. I have a Viking and a Bernina. Sounds like .PES the best one to use in the Bernina if it is not a specific Bernina design and Viking over the years has had a lot of different ones but will read the PES.