Sick of that big pile of paper on your desk? Forgot in which article you read about that interesting experiment? Papers will revolutionize the way you deal with scientific papers. Search for papers using PubMed, directly retrieve and archive PDFs, and read and study them all from within Papers, your personal library of Science.
Download from: http://mekentosj.com/papers/
More software relevant for pD students from molecular biology backgrounds: http://mekentosj.com/programs/