IBM AIX - Wikipedia, the free encyclopedia
AIX (Advanced Interactive eXecutive) is a series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms.

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AIX Operating System (Unix)
AIX Operating System (Unix) - Details about operating systems with screenshots, version information and about the developers.

AIX operating system: Facts, Discussion Forum, and Encyclopedia ...
Proprietary software is any computer software with restrictions on use or private modification, or with restrictions judged to be excessive on copying or publishing of modified or ...

pSeries and AIX Information Center
System p and AIX information center home Feedback System p hardware pSeries Hardware pSeries Accessibility Select by system IBM eServer pSeries 690