Amazon WorkDocs is now collaborated with Hancom Thinkfree office Online which allow you to co-author Microsoft Office Files

Microsoft Office Files can be co-authored and it can be created in real time in the Amazon Workdocs web application by utilizing the collaborative editing powered by the Hancom ThinkFree Office Online. Users now with this new collaborative association can now create presentations, worksheets and documents, share with the co-workers and the ability to make changes to files directly from the web browser. With the collaborative editing, the users can now work together and make changes in their contents in the Microsoft Office files without even any need for switching file formats or applications.