AIX (1986) 21 Unix

AIX (Advanced Interactive eXecutive) is a Unix port originally developed by IBM and released in 1986 for the IBM RT 6150, a RISC based desktop workstation. It was later ported to the RS/6000, POWER, and PowerPC platforms as well as IBM System i, System/370 mainframes, and the PS/2 personal computers, and the Apple Network Server.

• AIX PS/2
• 3.x
• 4.1.x
• 4.3.x
• 5.1

IBM Architecture And Engineering Series (1989) 0 Engineering Unix

The IBM Architecture and Engineering Series (AES) is a complete, high end, integrated, 3D drafting and information system. Developed by the firm of Skidmore, Owings and Merrill (SOM) for IBM, this 3D Computer Aided Design system meets the needs of architects, engineers, and builders.

• 1.x

IBM VisualAge C++ (1995) 2 Windows OS2 Unix

IBM VisualAge C++ is a set of development tools that include an IDE, compiler, debugger, code browser, and on-line help. VisualAge C++ is the successor of IBM C Set

• 4.x

IBM VisualAge Smalltalk (2000) 0 Windows OS2 Unix

VisualAge Smalltalk is a powerful application server and development environment based around the Smalltalk language.

• 5.5

Xenix (1984) 13 Unix

Xenix was the variant of UNIX originally published by Microsoft, later sold to SCO. It added a variety of technical enhancements over System V Unix, including a menu-driven business shell. It was ported to many different platforms from a PDP-11 including the Altos 8600 (First x86 port), IBM PC, Intel System 86, TRS-80 Model 16, SCP Gazelle II, and Apple Lisa. The Xenix Software Development System, Microsoft Multiplan 2.x and Microsoft Multiplan 3.x, Microsoft Word 3.0 and Microsoft Word 5.x, and FoxBase Plus 1.00

• IBM PC 1.00

Xenix Software Development System (1983) 4 Unix

The Xenix Development System is a set of compiler and code tools for the Xenix operating system.

• 1.00 (IBM)
• 2.00 (IBM)