It resizes and image and allows you to cut it up into pieces ( separate image files ).
You specify how you want to scale the image either up or down, and by how much. Then you specify how big you want you each part of the cut up image to be.
I've used this for all kinds of things. For example, enlarging a photo, then splitting that large image into A4 size sections that are easy to print.
The game is written using Microsofts C# language using their free development platform "C# Express".
The file is stored on my Sky Drive (Thanks Microsoft! )