AIX (Advanced Interactive eXecutive) is a series of proprietary operating systems sold by IBM for several of its computer system platforms, based on UNIX System V with 4.3 BSD-compatible extensions.
AIX (Advanced Interactive eXecutive) is a series of proprietary operating systems. These proprietary operating systems are sold by IBM for several of its computer system platforms-compatible extensions. This was based on UNIX System V with 4.3 BSD.