or you can just use google and search for a image converter. thatd change the screenshot to jpg for easy veiwing. plus theres lots of those out there that are quite free.
Go to programs
then open on EAGames file
then open your moh file
then open your moh/main file
theres a folder in there called screenshots.
Adobe Paint is a good one to open it then you can save it to Jpg or bitmap.
Thats what i use.