Download scientific articles.
This extension pings UD's servers to let you download scientific journal articles for free. It acts as a replacements for the University's Proxify button that can be added to bookmarks. This extension only works if you are a student, faculty, or employee of the University of Delaware. Search for papers on https://scholar.google.com/ or www.google.com. Select a paper, such as http://onlinelibrary.wiley.com/doi/10.1002/ange.200504386/abstract
1) Click on the UD Proxy download extension it the top right corner of your browser.
2) You can now download the PDF!