This program offers the most simple and effective way to detect all the images on a website and save them to a hard drive.
The only thing you have to do is enter the specific URL. The program does a full scan in search of all the images on that site, and all the files are then downloaded into the same folder so you won't have to go to the site next time you want to see them.
Advanced Pic Hunter lets you convert files between different image formats or copy any image to the clipboard, and also includes an image viewer.
The trial version only lets you download up to 50 images per session.