word processors,spreadsheet,presentation programs, ...
Alternative to (Closed source Software )
Free,Open Source Alternative
Latest Version
Description
Microsoft Office - Powerpoint
OpenOffice.org Impress
3.0.1
OpenOffice.org Impress is a free presentation program similar to Microsoft PowerPoint.it can imports and exports Microsoft Powerpoint presentation files.it is also able to export presentations to PDF & SWF (to be played with Adobe Flash Player).
Calc is a spreadsheet application similar to Microsoft Excel,it is the spreadsheet Program of the OpenOffice.org software package.Since version 3.0, CALC has been able to read [.xlsx] files created with Microsoft Office 2007 or Microsoft Office 2008 for Mac OS X.
OpenOffice.org Writer is a word processor similar to Microsoft Word and Corel's WordPerfect.Writer can read all old Microsoft Word documents.From version 3.0, Writer can also open[.docx] files created with Microsoft Office 2007 or Microsoft Office 2008 for Mac OSX.
