Need HELP!!!! FAST....

Hi I'm just starting out on my own after working for someone for 2 years . My old job had Wilcom es and I now have design shop pro + . My question is I have some files on a jump drive saved as emb file and need to know how can I get them to transfer over to a melco file or exp. or ofm file cause tells me that its a invaild file type check your file extension. I need help I'm trying to get use to design shop but I really miss wilcom I think I just need a little help from someone who knows more than me about this any HELP is very Helpfull thanks .......