Xmind - Xmind is a brainstorming and mind mapping application.
CMiC - Cloud-based, single database PM and financials software
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Infor Construction - Infor Construction provides the accurate information you need to manage your business more efficiently and profitably.
Coggle - Coggle is a simple, beautiful, powerful way of structuring information.
Aconex - Aconex is a cloud-based construction management platform.