Inheritance: IFileSection
        public static int Execute( List<string> args )
        {
            if ( args.Count != 2 ) {
                Console.WriteLine( "Usage: input.cfd output.txt" );
                return -1;
            }

            FileSections.CFLD cfld;
            using ( FileStream fs = File.Open( args[0], FileMode.Open, FileAccess.Read ) ) {
                cfld = new FileSections.CFLD( fs );
                fs.Close();
            }

            StringBuilder sb = new StringBuilder();
            foreach ( var s in cfld.Subsections ) {
                if ( s as FileSections.MES != null ) {
                    sb.AppendLine( "============ MES  BLOCK ============" );
                    sb.AppendLine();
                    int i = 0;
                    foreach ( var m in ( s as FileSections.MES ).Messages ) {
                        sb.Append( "[Entry " ).Append( i++ ).Append( "]" ).AppendLine();
                        sb.AppendLine( m );
                        sb.AppendLine();
                    }
                }
                if ( s as FileSections.TABL != null ) {
                    sb.AppendLine( "============ TABL BLOCK ============" );
                    sb.AppendLine();
                    int i = 0;
                    foreach ( var m in ( s as FileSections.TABL ).Messages ) {
                        sb.Append( "[Entry " ).Append( i++ ).Append( "]" ).AppendLine();
                        sb.AppendLine( m );
                        sb.AppendLine();
                    }
                }
                sb.AppendLine();
            }

            System.IO.File.WriteAllText( args[1], sb.ToString() );

            return 0;
        }