Flickr Downloader's main window lets you enter your Flickr username and select the folder where you want to save the downloaded pictures. 

The Photos window shows the photosets of your selected Flickr user and allows you to choose the download size. 

You can search for specific files by applying filters. You can set the maximum thumbnail displayed and select a period for the photos post date. 

Another feature that Flickr Downloader provides is the creation of a slideshow. You can select the pictures to use and enter a title for each. 

The next step in the slideshow creation wizard is to customize your slideshow's dimensions, the background color, the image transition and the rotate time.