KPresenter 2.3 screenshot
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Original author(s) | KDE, Reginald Stadlbauer |
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Developer(s) | KDE, Thomas Zander (maintainer) |
Initial release | 23 October 2000 |
Last release |
2.3.3 / 1 March 2011
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Repository | anongit |
Development status | Discontinued |
Written in | C++ |
Operating system | Unix-like, Windows |
Platform | Qt, KDE Platform |
Size | ~70 MB (compressed source code) |
Available in | 27 languages |
Type | Office suite |
License | GPL, LGPL |
Website | koffice.org (Redirects to calligra.org) |
KOffice was a free and open source office suite and graphics suite by KDE for Unix-like systems and Windows. KOffice contains a word processor (KWord), a spreadsheet (KSpread), a presentation program (KPresenter), and a number of other components that varied over the course of KOffice’s development.
After development began in 1997, two major versions of KOffice were released: Version 1.0 in 2000 and 2.0 in 2009. Following internal conflicts, the majority of KOffice developers split off in 2010 – resulting in the creation of Calligra Suite. Two years later, in September 2012, the KOffice.org website went offline.
Initial work on KOffice development began in 1997, by Reginald Stadlbauer with KPresenter, followed by KWord in 1998.
In 1999, KOffice was cited in testimony in the United States v. Microsoft anti-trust trial by then-Microsoft executive Paul Maritz as evidence of competition in the operating system and office suite arena.
The first official release of the KOffice suite was on October 23, 2000 when it was released as part of K Desktop Environment 2.0. Versions 1.1 followed in 2001, 1.2 in 2002, 1.3 in 2004, 1.4 in 2005, and 1.5 and 1.6 both in 2006.
KOffice underwent a major transition as part of the release of KDE Software Compilation 4 (SC4). Coinciding with the work on SC4, the KOffice team prepared a major new release – KOffice 2.0 – which used the new KDE Platform 4 libraries. Although version 2.0 was released in 2009, the release was labeled as a “platform release” which was recommended only for testers and developers, rather than production use, since the release was missing key features and applications from the previous stable release series – Kexi, Kivio, and Kugar were not included.