Corel Presentations (which is often referred to simply as Presentations) is a presentation-graphics program akin to Microsoft PowerPoint and OpenOffice.org's Impress. The current release, version X4 (Release 14 internally), is available only as part of the Corel WordPerfect Office productivity suite.

Presentations shares much of its code with WordPerfect. It originally evolved from DrawPerfect, a DOS-based drawing program release...
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Foxit PDF Reader is a small, fast, and feature rich PDF viewer for Microsoft Windows, which allows you to open, view, and print any PDF file. Foxit PDF Reader is secure, offering 3-three levels of PDF viewing security to protect against malicious PDF files.

In computing, Kivio is free diagramming software that is part of KOffice, an integrated office suite for KDE.

Kivio is a flowcharting and diagramming application for the KOffice application suite, and has a user interface that is similar to Microsoft Visio. It is fully integrated into KOffice and can for example be embedded into KWord.

KPresenter is a free presentation program that is part of KOffice, an integrated office suite for the KDE Desktop Environment.

KPresenter's native format is OpenDocument. KPresenter is also able to load presentations from Microsoft PowerPoint, MagicPoint and OpenOffice.org Impress documents.

Microsoft PowerPoint is a presentation program by Microsoft. It is part of the Microsoft Office suite, and runs on Microsoft Windows and Apple's Mac OS X operating system.

PowerPoint is used by business people, educators, students, and trainers. Beginning with Microsoft Office 2003, Microsoft revised the branding to emphasize PowerPoint's place within the office suite, calling it Microsoft Office PowerPoint instead of just Micros...
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Microsoft Publisher, officially Microsoft Office Publisher, is a desktop publishing application from Microsoft. It is an entry-level application, differing from Microsoft Word in that the emphasis is placed on page layout and design rather than text composition and proofing. The current version is Microsoft Office Publisher 2010 for Windows (no version exists for the Macintosh), released on June 15, 2010.

OpenOffice.org Impress, a part of the OpenOffice.org office suite and developed by Sun Microsystems, is a presentation program similar to Microsoft PowerPoint. In addition to being able to create PDF files from presentations, it is also able to export presentations to SWF files allowing them to be played on any computer with a Flash player installed. It is able to view, edit and save files in several file formats, including the .ppt format, ...
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