Sorry ... I couldn't resist

Last year, Microsoft announced that its format, formerly known as Windows Media Photo, has been restyled Microsoft HD Photo. For those that downloaded the beta plug-in for Photoshop in August, that plug-in will stop working at the end of this month. I don't know if anyone is using it, but it may be wise to convert your images to a more established format if you are.

The file extension for an HD Photo file is either hdp or wdp.

To find out more, check out Bill Crow's HD Photo blog.

Download the specification from Microsoft.