You need to convert your design to different formats. I like Pulse Ambassador. There is also Wilcom Truesizer. These are both free and links are in the post I linked here.
Once you converted them you can post them at the same time that you post your original.

When I help smithandsmith I make jef, pes4.0, hus, and sew formats. You may want to take a poll to see what formats are most wanted or just do as many as you can.
Pes now goes up to version 9 and lower version machines can't read it which is why I post the 4.0. I recently tried to download a new version of Pulse Ambassador and had trouble figuring out how to do the lower version of 4.0. I have sent an email to the company and am still waiting for a reply. My older version still has the capability of different pes versions but I was trying to switch computers.

1. Pulse Ambassador
2. Wilcom Truesizer