My Better Desktop Wallpaper is a new type of a desktop background. This type of wallpaper is just like regular static desktop backgrounds except they may contain self-updating images from photo albums, webcams, etc.
To apply these wallpapers to your desktop you will need to download the software and import the .dtw file. Once you have the software installed all you need to do is double-click on dtw file to launch the app and apply the layout.
DTW (DeskTop Wallpaper) is a new wallpaper file format that describes a new type of wallpaper. The goal was to create a new wallpaper file format in such way, so if shared with other people (i.e., friends and family), it would display the same photo albums, webcam views as you would see on your own computer.