Based on our record, FreeMind should be more popular than Docear. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.
Download: https://sourceforge.net/projects/freemind/. - Source: Reddit / about 2 months ago
Some others you might be interested in are yEd, or Freemind or other mind-mapping software. Possibly see whether BPMN is relevant. - Source: Reddit / 3 months ago
There is also an application called Docear. See: https://docear.org/. - Source: Reddit / 4 months ago
XMind - XMind is a brainstorming and mind mapping application.
Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
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.
TheBrain - TheBrain: The Ultimate Digital Memory
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.