Using Medusa you can search for images on the selected website and download them on your computer 

In New Project window you can type in an URL address and the files you want Medusa to look for 

The files can be downloaded automatically or you can set up filters to include or exclude specific strings 

In the Options menu you can select the slideshow delay or loop and check for free disk space 

In Downloading tab you can choose the number of downloaders and retries per page and the timeout for connections, send and receive events