Microsoft Intune for Education - Simplify IT. Enhance every classroom.
Xmind - Xmind is a brainstorming and mind mapping application.
Educreations - Teach anything to anyone from anywhere.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Tor Browser - Tor is free software for enabling anonymous communication.
MindManager - With MindManager, flexible mind maps promote freeform thinking and quick organization of ideas, so creativity and productivity can live in harmony.