Hi
Thanks for your inquiry. Aspose.Words does not have graphic UI; Aspose.Words is library for programmatically editing or creating documents. You can open existing document and fill it with data using mail merge for example. Please see the following link for more information.
http://www.aspose.com/demos/aspose.editor/default.aspx
If you need graphic user interface then I think you can try use Aspose.Editor. Here is Aspose.Editor demo:
http://www.aspose.com/demos/aspose.editor/default.aspx
Best regards.
Alexey Noskov
Developer/Technical Support
Aspose Auckland Team