Office Image Extraction Wizard is an app that allows you to easily extract images from many "office type" documents and ebook formats, and save these as normal picture files on your hard drive. More than 45 common file formats are supported!
Images are extracted in their original format, with no image processing or re-compression being performed, so no quality is lost during the extraction. It does not require MS Office to work.
Office Wiz is free, open source software.
Supported file formats