I hate to have to ask but here goes,

I have spent many hours of googling and trying several programs on a mac and pc with no luck. I've been trying to get some disk images restored to disks on my IIgs I have tried everything I can think of so I thought I would ask here. the files I have are in 2mg format and They are on my macbook pro, I also have shared files on my mac classic that I can access from my gs. in addition I have been using all the windows programs I can find on my old Pentium 1 with windows 98. I was also thinking of using an emulator to copy to a usable disk format. any tips would help -thanks