Free odf add in software for windows

ODF Add-in for PowerPoint is a useful piece of software designed to enable opening and saving OpenDocument format (ODF) files in Microsoft PowerPoint.
The converter is based on XSL transformations between two XML formats, along with some pre- and post-processing to manage the packaging (zip / unzip), schema incompatibility processings and the integration into Microsoft Word. We chose to use an Open Source development model that will allow developers from all around the globe to participate and contribute to this project.
System requirements:
- Microsoft Office 2007 with .NET Programmability Support activated comprising of Word 2007 / Excel 2007 / PowerPoint 2007 as applicable (depending on the converter(s) you are planning to install)
- .NET Framework 2.0 SP1

Enhancements:
- * Digitally signed addins which can now be used even when the security settings are set to high;
- A new ?Options? menu command which allows to suppress/re-activate the Fidelity Message dialog box;
- The overall performance has considerably be improved;
- Mono compatibility;
- The installation has been simplified by auto-detecting the installed Office version and
- Supporting ODF 1.1 documents and documents created using OpenOffice.org 2.4.

The goal for the ODF Add-in for Microsoft Word is to provide an Add-in to Microsoft Word to allow opening and saving OpenDocument format (ODF) files.
The converter is based on XSL transformations between two XML formats, along with some pre- and post-processing to manage the packaging (zip / unzip), schema incompatibility processings and the integration into Microsoft Word. We chose to use an Open Source development model that will allow developers from all around the globe to participate and contribute to this project.
Along with the Add-in for Microsoft Word, we also provide a command line translator that allows doing batch conversions. This translator could also be run on the server side for certain scenarios.
System requirements:
- Microsoft Word
- .NET Framework 2.0 SP1

Enhancements:
- Digitally signed addins which can now be used even when the security settings are set to high;
- A new ?Options? menu command which allows to suppress/re-activate the Fidelity Message dialog box;
- the overall performance has considerably be improved;
- Mono compatibility;
- The installation has been simplified by auto-detecting the installed Office version and supporting ODF 1.1 documents and documents created using OpenOffice.org 2.4.