software launched after Symantec acquisition Norton AntiVirus (NAV) Norton AntiVirus for Mac (NAVMAC) Norton AntiVirus (Windows) (NavW) Norton CleanSweep (NCS) Norton Crashguard (NCG) Norton Desktop for DOS (NDD) Norton Desktop for Apple (NDA) Norton Desktop for Windows (NDW) Norton Internet Security (NIS) Norton Internet Security for Macintosh (NISMAC) Norton SystemWorks (NSW) Norton Uninstall (NUD) Norton Uninstaller (NUW) Norton 360 (N360) Norton 360 Multi-Device (N360MD) Norton One (NO) Norton Security (NS) Norton Security Deluxe with LifeLock Standard See also List of Symantec acquisitions References Defunct software companies of the United States Gen Digital acquisitions Software companies established in 1982 1982 establishments in the United States