LibreOffice and OpenOffice.org
In addition to running on free operating systems, LibreOffice and OpenOffice.org both work on both Windows and Mac OS X — helping ease the transition from proprietary software to free software.
For both LibreOffice and OpenOffice.org there is a library of free software extensions available. LibreOffice uses this library by default!
- LibreOffice website
- LibreOffice at Wikipedia
- The Document Foundation website
- Find more business and productivity applications in the Free Software Directory