LibreOffice Portable

full-featured office suite

-- packaged as a portable app, so you can take all your documents and everything you need to work with them wherever you go.

Features

LibreOffice Portable is a full-featured office suite that's compatible with Microsoft Office, Word Perfect, Lotus and other office applications. It's easy-to-use and feature-rich, performing nearly all of the functions you'd expect in an office suite, but at no cost. Additional functionality including the Base database and document creation wizards is enabled by installing the jPortable portable Java runtime environment.