Devastation

how do I get it it to work with dcs?:cry:

im having an issue loading the profile. When I try to load the profile into dcs world. It looks for .diff or . lua but the file name is .pr0 and i click see all files it will pop up, I try to load it and it does not load into dcs world. Any thoughts? Im sure I am doing somdething wrong as I am new to dcs and the x-55