Gnumeric is a spreadsheet program that is part of the GNOME Free Software Desktop Project. Gnumeric version 1.0 was released on 31 December 2001. Gnumeric is distributed as free software under the GNU General Public License; it is intended to replace proprietary spreadsheet programs like Microsoft Excel. Gnumeric was created and developed by Miguel de Icaza, but he has since moved on to other projects. The maintainer as of 2002 was Jody Goldberg.
Calligra Suite is a graphic art and office suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, databases, vector graphics, and digital painting.
Calligra Stage is a free presentation program that is part of the Calligra Suite, an integrated office suite developed by KDE.
The Open Document Format for Office Applications (ODF), also known as OpenDocument, standardized as ISO 26300, is an open file format for word processing documents, spreadsheets, presentations and graphics and using ZIP-compressed XML files. It was developed with the aim of providing an open, XML-based file format specification for office applications.
NeoOffice is an office suite for the macOS operating system developed by Planamesa Inc. It is a commercial fork of the free and open source LibreOffice office suite, including a word processor, spreadsheet, presentation program and graphics program, it adds some features not present in the macOS versions of LibreOffice and Apache OpenOffice. The last few versions were based on LibreOffice 4.4, which was released mid-2014.
Kexi is a visual database applications creator tool by KDE, designed to fill the gap between spreadsheets and database solutions requiring more sophisticated development. Kexi can be used for designing and implementing databases, data inserting and processing, and performing queries. It is developed within the Calligra project but is released separately.
The following tables compare general and technical information for a number of office suites:
This is an overview of software support for the OpenDocument format, an open document file format for saving and exchanging editable office documents.
OpenFormula is an open standard for exchanging recalculated formulae in spreadsheets. OpenFormula is included in version 1.2 of the OpenDocument standard. OpenFormula was initially proposed and drafted by David A. Wheeler.
Siag Office is a tightly integrated free software office package for Unix-like operating systems. It consists of the spreadsheet SIAG, the word processor Pathetic Writer (PW), the animation program Egon Animator, the text editor XedPlus, the file manager Xfiler and the previewer Gvu.
OpenOffice.org XML is an open XML-based file format developed as an open community effort by Sun Microsystems in 2000–2002. The open-source software application suite OpenOffice.org 1.x and StarOffice 6 and 7 used the format as their native and default file format for saving files. The OpenOffice.org XML format is no longer widely used, but it is still supported in recent versions of OpenOffice.org-descended software.
FarPoint Spread is a suite of Microsoft Excel-compatible spreadsheet components available for .NET, COM, and Microsoft BizTalk Server. Software developers use the components to embed Microsoft Excel-compatible spreadsheet features into their applications, such as importing and exporting Microsoft Excel files, displaying, modifying, analyzing, and visualizing data. Spread components handle spreadsheet data at the cell, row, column, or worksheet level.
Xena is open-source software for use in digital preservation. Xena is short for XML Electronic Normalising for Archives.
KOffice was a free and open source office and graphics suite developed by KDE for Unix-like and Windows systems. 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 its development.
Google Sheets is a spreadsheet application included as part of the free, web-based Google Docs Editors suite offered by Google. Google Sheets is available as a web application; a mobile app for: Android, iOS, and as a desktop application on Google's ChromeOS. The app is compatible with Microsoft Excel file formats. The app allows users to create and edit files online while collaborating with other users in real-time. Edits are tracked by which user made them, along with a revision history. Where an editor is making changes is highlighted with an editor-specific color and cursor. A permissions system regulates what users can do. Updates have introduced features that use machine learning, including "Explore", which offers answers based on natural language questions in the spreadsheet. Sheets is one of the services provided by Google that also includes Google Docs, Google Slides, Google Drawings, Google Forms, Google Sites and Google Keep.
OfficeSuite is a cross-platform office suite application developed by MobiSystems. It has versions for Android, iOS and Microsoft Windows (PC) and adds extensive PDF abilities to its compatibility with the most frequently used Microsoft Office file formats. The software has over 220 million downloads on Google Play and is among the top Android business applications.
