In this day and age of being on the go and needing ultimate portability for your documents, files, etc., is crucial. Your data in hand is clutch on so many levels.
DataViz has long been a leader in file portability, and i have used it since it was first installed on a Y2K era Palm Pilot.
Documents to Go has been their flagship product for years, and for good reason. Documents To Go, allows you to bring your word docs, excel spreadsheets, PowerPoint presentations and even pdf files with you on most portable platforms including;