(Click on the image to see the article about the Microsoft program from today's Age newspaper.)
I had a play with it this morning. Depending on the photo - my age ranged from 42 to 59!
I tried it on a few other faces, and found that it rarely guessed anyone's age correctly - usually adding years to peoples' ages.
Try it out yourself and see what you find.
Here is the website: How Old Do I Look?