HP software

OpenVMS, often referred to as just VMS, is a multi-user, multiprocessing and virtual memory-based operating system. It is designed to support time-sharing, batch processing, transaction processing and workstation applications. Customers using OpenVMS include banks and financial services, hospitals and healthcare, telecommunications operators, network information services, and industrial manufacturers. During the 1990s and 2000s, there were approximately half a million VMS systems in operation worldwide.

webOS, also known as LG webOS, is a Linux kernel-based multitasking operating system for smart devices, such as smart TVs, that has also been used as a mobile operating system. Initially developed by Palm, Inc. (which was acquired by Hewlett-Packard), HP made the platform open source, at which point it became Open webOS.

thumb|HPE Superdome running HP-UX 11.23 OS thumb|HP 9000/425 [[workstation running HP-UX 9 with HP-VUE ]] thumb|The HP 9000-B180L workstation running HP-UX 10.20 with CDE thumb|Hewlett-Packard|HP C8000 [[workstation running HP-UX 11i]]

Page description language

free optical character recognition engine

operating system

In Unix and Unix-like operating systems, iconv (an abbreviation of internationalization conversion) is a command-line program and a standardized application programming interface (API) used to convert between different character encodings. "It can convert from any of these encodings to any other, through Unicode conversion."

HP-GL, short for Hewlett-Packard Graphics Language and often written as HPGL, is a printer control language created by Hewlett-Packard (HP). HP-GL was the primary printer control language used by HP plotters. It was introduced with the plotter HP-9872 in 1977 and became a standard for almost all plotters. Hewlett-Packard's printers also usually support HP-GL/2 in addition to PCL.

former HP network and systems management software products

family of fault-tolerant servers

extent-based file system

Taligent Inc. (a portmanteau of "talent" and "intelligent") was an American software company. Based on the Pink object-oriented operating system conceived by Apple in 1988, Taligent Inc. was incorporated as an Apple/IBM partnership in 1992, and was dissolved into IBM in 1998.

project sponsored by HP to supply Linux distributions with HP printer drivers and SANE modules

operating system

Hewlett-Packard's graphical interface for the X Window System

InkML is an XML-based markup language to describe "ink" data input with an electronic pen or stylus. The recommended specification was published by the World Wide Web Consortium (W3C) in September 2011.