Opera - Opera is a browser with innovative features, speed and security.
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Brave - Fast and secure, ad and tracker blocking browser.
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.
Google Chrome - Google Chrome is a fast, secure, and free web browser, built for the modern web. Give it a try on your desktop today.
JabRef - Graphical Java application for managing bibtex (. bib) databases.JabRef · JabRef Help · JabRef | Blog · OpenOffice/LibreOffice .