Command messages  CMDx.TXT, AUXCMDS.TXT, XTERNCMD.EXT
  From Host         LANG.PLN (Host), PLANG.HST (PHost), VPAx.DB (VPA)
  From Player       MESSx.DAT (DOS), MESS35x.DAT (Winplan)
  Filter settings   MESSx.CC (PCC), MSGx.INI (PCC/VPA), AUXDATA.HST (PHost)
  To Player         MDATAx.DAT, MESS.OLD/EXT/TMP, MESSPNT.OLD/EXT/TMP