It allows you to quickly browse and organise collections of images but without the clutter and complexity of most image management applications.
The idea behind Pictureshow is simple: make a slideshow that allows you to rapidly access folders of images, mark images as you view them, then perform simple batch file processes on those marked images. The features of Pictureshow are carefully selected to help you navigate, organise and view collections of images such as those downloaded from the internet, while you view or browse them.
In other words the image management is something that you can do without thinking as you view your image collections, not a separate, long-winded task that, let's face it, wouldn't probably get done at all otherwise
