Such offers are periodically made available and can help you get a free upgrade for MS Office applications. In an earlier post we brought you details about how you can upgrade from MS Office 2010 to MS Office 2013 for free. If you already have a copy of MS Word and need to upgrade for free, then you can sign up for a free upgrade. While you cannot change or save documents, it is a good free application for reading MS Word files, without the need for buying Microsoft Word or the entire MS Office suite.Īpply For A Microsoft Office Free Upgrade While it does not allow editing files, you can easily view and print documents from Microsoft Word formats like Doc and Docx, as well as formats like RTF, TXT, HTM, HTML, MHT, MHTML, WPS, and XMl files. Microsoft Word Viewer is a free tool for viewing and printing MS Word documents.