for(i=1;i<=Convert.ToInt32(args);i++)

                                   {     

                                          byte byteread=new byte[FileSize] ;

                                          fr.Read(byteread,0,FileSize);



                                          FileStream fw = new FileStream(args +"." + i  ,FileMode.CreateNew, FileAccess.Write);

                                          fwlist.WriteLine(args +"." + i );

                                          foreach(byte bNext in byteread)

                                                 fw.WriteByte(bNext) ;

                                          fw.Close();

                                   }

                                   if( fr.Length!=fr.Position )