No, this program doesn't work on Apple products because it has been released by Microsoft and the other thing is that "Picture It! 99" has been discontinued a long time ago. I wouldn't recommend using them since there are other applications released for modern versions of Apple products with additional features, options, etc.
Here is a list to choose from as alternatives to "Picture It! 99": http://macdownload.informer.com/search/image+editors
