Zotero: an open source alternative to Endnote

If you haven't tried the campus site-licensed Endnote software to manage your reference collection yet - (or perhaps because you have and didn't like it) and if you'd prefer an open-source alternative with some apparently nifty online features (esp. for firefox users), consider Kevin Zelnio's advice: Screw EndNote, Try Zotero. You can download it here.