M+ 1m - Download and install the M+ 1m free font family by M+ Fonts as well as test-drive and see a complete character set.
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Inconsolata - OSX, Productivity, Design, Typography, powerline, and Fonts
Qiqqa - Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.
Bitstream Vera Sans Mono - Bitstream Vera Sans Mono Font | dafont.com
JabRef - Graphical Java application for managing bibtex (. bib) databases.JabRef · JabRef Help · JabRef | Blog · OpenOffice/LibreOffice .