Send me the file email@example.com i will ask my father or brother for a favor. I wouldnt mind the file myself i was going to make mine out of vinyl. Might as well do what your doing as folks have all the equiptment as can see on the website. Depending on the amount of stitches it may get costly also cheaper to use polycotton if using vinyl surfaces im not the expert myself but my family is though. I dont know how busy my brother is so not sure how big ask it is as it actually takes time to do i have had a few lessons on it but i don't have a copy of the software here. http://www.northsideembroidery.com
The other person who i am sure would love to help you from the forum is cornersonrails aka Chrishttp://www.arrowsilkscreening.com/
i actually host his domain among many others eg tylerstoy.com
He would likely have a copy installed on his pc or have already done it.