Viewer2
Kometbomb
Viewer2 is a free image viewer for Windows that tries to do things a bit differently. The usual files’n'folders paradigm isn’t all that nice when organizing information that is visual (i.e. photos). Most viewers forget that and you are forced to see images in a list or a grid of thumbnails. Viewer2 tries to be more like a workdesk: you can arrange your photo collection on your desk as you like and look at it from different angles. Viewer2 also has a database which tracks all of your images and allows you to search the entire image collection with similar queries you use to search the Web.