(fsharp-mode
 :fetcher github
 :repo "rneatherway/emacs-fsharp-mode-bin"
 :files ("*.el"
         ("bin"
          "fsautocomplete.exe"
          "FSharp.CompilerBinding.dll"
          "FSharp.Compiler.Editor.dll"
          "NDesk.Options.dll"
          "Newtonsoft.Json.dll")))