Sometimes, we feel the need of having an offline access to web content for downloading data relevant to a topic of interest and use it later for refrence. Very few tools serve this purpose well. Ncollector Studio Lite is one of them.
The free tool offers an easy way to download content from the web to your computer.

Using this application one can easily find all the files of a type from a site and download them. How? It allows you to download websites up front using the offline browser mode. All links are translated to local links, making the website browsable offline from your local computer.

The Search mode of Ncollector Studio allows to quickly downloading images using the included Google images and Bing images search providers, pre-configured to download the images you need.
For more information, visit here.