Sawduster is correct. I do not know anyone that is completely happy with the program. Keep in mind though, the program was not written to be a scroll saw pattern making software. Hopefully the designer will upgrade the system soon. I use Corel Draw for designing my patterns. Older versions of CD can be found on Ebay for 5-10 dollars that will work fine. Inkscape and Gimp are two opensource programs that are very powerful. Try one of these before purchasing any program, after free is good.
Karl