Editing Excel OpenXML documents using the OpenXML 2.0 SDK offers better performace and improved supportability compared to normal Office automation (e.g. VBA). There are also great examples on the Internet to get started: Office Open XML Formats: Inserting Values into Excel 2007 Cells . What I haven’t...

After the previous blog posts with the OpenDoc tool, I’ve learned that, while this tool can be very helpful, it also raises a lot of questions mainly because it lacks proper documentation. As such, I’ve decided to post the source code giving everybody who is interested the liberty of modifying...

The default format for saving Excel, Word and PowerPoint documents has luckily changed since Office 2007 to the Open XML formats. There is good documentation available for these formats on: MSDN: Introduction to the Office 2007 file formats: http://msdn.microsoft.com/en-us/library/aa338205.aspx...