ImageFox will let you preview a graphic image, movie file or music file from the open dialog in most Windows applications. This lets you see or hear what a file is before you open it, and saves you from having to open up another software just to view what the file is. For example, you could preview a movie file or listen to an MP3 from within Notepad without having to open up an image viewer or a MP3 player.

The license of this software is Free Trial Software, the price is $29.95, you can free download and get a free trial.