Disliked1. Make sure window with required image is active, click on the Alt+PrtSc button.
2. Open 'Paint'
3. Edit -> Paste (Ctrl+V).
4. Now use select tool to select the image required. That is the icon with the dotted rectangle.
5. Once you have selected the area to copy, go to Edit -> Copy.
6. File -> New (Don't save old image, so click NO)
7. Click on the white background and on the bottom right you should see a handle. Click on this and drag it to make the white background is smaller than the image you just copied in step 4. THIS STEP IS NOT REQUIRED...Ignored
Bloody marvelous, this post is bookmarked for posterity.