Android users requiring on the go access to Microsoft Office files are getting an update for DataViz's Documents To Go application. The 2.0 version of the popular software allows for the viewing/editing of PowerPoint presentations, PDF support, and enhancements to Word and Excel support. The free version is available to all on the Android Market which provides for only Microsoft Word and Excel files and attachments to be viewed on a device – it doesn't expire, so you can use it for as long as you want. To truly unlock all the new features, you'll have to pay $29.99 and will be provided a full version key. Existing owners who already purchased the full version previously will receive the full version key at no cost. So now you won't have an excuse about not having that presentation ready before you start that important presentation.