Office

Set your productivity free!
Microsoft Office and Apple iWork are popular paid apps but there's an open source alternative that costs nothing.

Free office software.
(Linux, Mac and Windows.)
Libre Office (Threats: Google APIs, Twitter.)

 

 

The Open Document format.

Instead of sharing Office or iWork files, we suggest using open document files. These work with Apple and Microsoft products but they're not locked into them. You can use free software to create, view and edit ODF files. You'll never have to pay for that.

MORE INFORMATION:
https://www.fsf.org/campaigns/opendocument
https://www.documentfoundation.org/ (Threats: Google APIs, Twitter.)
https://en.wikipedia.org/wiki/OpenDocument

 

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