Although Microsoft publicly testifies from every available pulpit of their deep longing for multiple document formats, a quick glance at reality shows that this love remains unrequited in their products. For example, what new formats does Office 2007 include out of the box?

Last week, Microsoft published the binary file formats for Office. These formats appear to be almost completely insane. The Excel 97-2003 file format is a 349 page PDF file. But wait, that’s not all there is to it!

"Microsoft is trying to push new file formats that are using ZIP and XML. Are those new file formats any good for Office developers ? In other words, should anyone feel safe to make direct access to file parts, and start getting free of running instances of Microsoft Office and its COM object model, usually through VBA ?"

MICROSOFT PLANS an open source project to write a translator from binary document formats into Office Open XML (OOXML) formats.

In response to criticism from some involved with OOXML, Microsoft is adding Office binary formats to a list of technologies that are protected from patent violation claims

In a resounding victory for Microsoft Corp., bills seeking to mandate the use of open document formats by government agencies have been defeated in five states, and only a much-watered-down version of such legislation was signed into law in a sixth state.

For the next couple of Linux Monday posts, I'll be testing out my legacy Microsoft Office files in Open Office, Linux world's main alternative. This is, by necessity, a one-way test. Files in Microsoft Office formats (.doc, .xls, .ppt) can be opened in Open Office; the open source community recognizes the need.

Microsoft may have won a year-long quest to make its Office Open XML document format an ISO-recognised international standard, but claims of foul play in the voting process may come back to haunt the software giant when the European Commission concludes its latest antitrust investigation of Microsoft's business practices.

Open Office 3.1 final has been released today. The Open Source alternative to Microsoft Office can be downloaded from download portals like Betanews but not directly from the Open Office homepage as it has not been updated yet to reflect the release of the new version.