How to export images and other media from Power Point files (PPT PPTX) at once!

problem:

Power point files might have interesting stuff... and there is no way to get it at once.
In office 2007 there was a chance the export the images, saving the files as html. There you could went to the images\ directory and the you could find all the images of the presentation.

solution:

1. if the file is not pptx, save it like pptx.
2. close the file from power point (to be not locked from power point)
3. open the pptx file with winrar
4. in the ppt\media\ directory are located the images (and other media files)