A collection of little powerpoint utilities, including "resize all shapes". Please note that the "awf" naming is not for self-aggrandisement, but a convention I emply to avoid choosing the same names as someone else...
The main feature at the moment is a button to resize all shapes in selected slides by a fixed factor in Y. This means that after you convert a deck from 4:3 page size to a 16:9 page, you can fix the unpleasant resizing artefacts. For a more detailed explanation see global resize