When somebody sends you a document as an attachment, don't just open it. Use the free tool Dangerzone to scrub it clean of ...
It is the best way to open and edit Word documents without the actual Microsoft Word app. No matter whether you want to add words, add/remove images, edit bullet points/numbered lists, copy hyperlinks ...
If Windows is your preferred operating system, consider these open-source apps. There are numerous open-source apps available for almost any task. These are all free to install and use on Windows.