Quickoffice Mobile Office Suite

Enjoy superior Microsoft Word and Excel CREATE & EDIT functionality today in a powerful productivity suite! Also VIEW, EMAIL, and ACCESS attachments with the most popular file formats including PowerPoint, PDF, iWork, HTML, PNG, JPG, GIF, SVG, TIF, MP3, etc

PortableApps Suite

PortableApps Suite is a collection of portable apps all preconfigured to work portably. Just drop it on your portable device and you're ready to go.
You can carry your favorite computer programs along with all of your bookmarks, settings, email and more with you. Use them on any Windows computer. All without leaving any personal data behind.

Download Link: PortableApps Suite