Hello Sir, * ERDAS ER Viewer : ERDAS ER Viewer is a free, easy-to-use image viewer featuring interactive roaming and zooming with very large JPEG 2000 and ECW files. It can also read most other common file types. Installing ERDAS ER Viewer also lets you embed large geospatial images in your Microsoft Word documents. We don""t have any idea to do that yet. Regards, CADian