PUBLIC MARKS from decembre with tags fichier & lifehacker

ComparePSDquickly compares PSD files layer-by-layer, effect-by-effect to find the one you're looking for.—with thumbnails to make it all the easier. It also integrates with the Windows Explorer context menu, letting you select files to compare straight from their folder. Plus, as of today, it's free—ComparePSD is a free download, Windows only

Windows only: Create and mix your own file and media playlists with Freepath. Users can create file playlists from a variety of sources: files from their own computers, video files found on YouTube, photos from Flickr, nearly anything you can drag and drop from the web or your own computer can be dumped into Freepath. Once the files are placed within a playlist, users can opt to keep the list as spartan or create a slideshow complete with transitions and extra effects. One of the more unique features of Freepath is that files remain editable once they are embedded into the playlist.