Office Viewer ActiveX Control Control enables your application to display and interact with Microsoft Office files such as Word, Excel, PowerPoint, Project and Visio. Simply place the OCX on your form, you can have all The Office functions. Support office automation client with abundent samples. Feature: 1. Easily create online office applications with the ocx. 2. Support microsoft office word, excel, powerpoint, Project and Visio. 3. Support office automating client. You can delelop your own office programme rapidly. 4. Support File upload and download with HTTP or FTP method. You can open web file eaisly. 5. It can be easily integrated into applications written in languages that support ActiveX control such as Visual C++, Visual Basic, Delphi, C++ Builder and .Net languages.