Krom Wordu a Excelu by si mela tato verze poradit jiz i s PowerPointem a formatem Pdf.
Update by mel byt pro stavajici uzivatele zadarmo. Ne vsak pro nas bez rootu.

What's New?
* New! Adobe PDF support
The PDF To Go component provides high-fidelity viewing of Adobe PDF files with options for page view, word wrap, multiple zoom levels, auto-rotate, bookmarks, search, select and copy text, and support for password-protected files. With PDF To Go, knowledge workers can keep all important reference materials at their fingertips.
* New! Microsoft PowerPoint support
The new Slideshow To Go component allows viewing, editing and creating of PowerPoint presentations. With support for the latest file formats, including Microsoft Office 2007, business travelers can effortlessly "flick" through slides, review notes, rehearse timing and make any last minute modifications when on the go.
* Enhancements for Microsoft Word and Excel File Support
Documents To Go 1.0 offered robust viewing and editing of Microsoft Word (.doc, .docx) and Microsoft Excel (.xls, xlsx) files. Version 2.0 extends the feature set by adding find and replace, word count, number formatting, sheet formatting, contextual menus, improved selection modes and scrolling, optimizations for touch, and a "Live Folder" for instant access to recently used documents.
* "Documents To Go - Recently Used" Live Folder
This is a premium feature included in our full version of the application and allows customers to quickly access their most recently used Word, Excel, PowerPoint and PDF files. This Live Folder can be added to the users home screen by selecting:
Menu > Add > Folder > Documents To Go - Recently Used
http://www.dataviz.com/products/documentstogo/android/