Ng system> A real-timemultitaskiNg {operatiNg system} from {WiNd River Systems}. OrigiNally it used the VRTXkerNel but this has beeN replaced by WiNd River' s owN "WiNd kerNel 2.4". Before versioN 5.3 VxWorks iNcluded a {software developmeNt eNviroNmeNt} but this is Now called "TorNado". CurreNt versioN: 5.3, as of 1996-11-28. (1996-11-29)