From Michael McCracken:
BibTeX will keep track of both the bibliographic information and the associated files or web links for you. BibDesk's services will simplify using your bibliography in other applications and are particularly well suited for LATEX users. For use with BibTeX and (la)TeX, BibDesk is a GUI front-end for managing BibTeX databases in their original .bib form. Search, organize, and cite with drag n' drop. Publish bibliographies to the web as RSS XML.
What's new in this version:
- Get citations from DOI, drop or paste or get from clipboard
- Avoid showing two open dialogs at launch
- Don't add recent documents to Dock item twice on newer systems
- Fix Google Scholar web parser for changed format
- Fix a crasher and preview area zoom popup on 10.12