If you just need to view (not edit) documents, Office Documents Viewer is a free download that lets you read just about any sort of Office file. It's ad-heavy, but it certainly works in a pinch.
The most prominent aspect of the reader is that it sticks animated ads in any file you try to read with it. They usually don't get in the way, but it's still annoying. Office Documents Viewer displays text and HTML files smoothly, but it has to convert other files before they show up. This can take a long time if the … Read more