For many business users the ability to view and edit Microsoft Office documents is a necessity. Editing Office documents is typically reserved for high-end Windows Mobile devices and third part apps that are expensive.
A new app called ThinkFree has debuted for Android devices that allows mobile providers to offer an application for Android devices allowing the viewing of PDF and PowerPoint files. The app is compatible with Microsoft Office.
The app includes ThinkFree Write for word processing, ThinkFree Calc for spreadsheets, and ThinkFree show for presentations. Docs created with the ThinkFree apps can be opened and viewed with Microsoft Office.[via ThinkFree]