Edraw Max is an extremely powerful all-in-one diagramming tool that can serve all of your purposes. Whether you need to draw flowcharts, fishbone diagrams, UML diagrams or design floor plans, office layouts, you can find what you want in Edraw Max. Importantly, it is quite affordable.

XMind, a full-featured mind mapping and brainstorming tool, designed to generate ideas, inspire creativity, brings you efficiency both in work and life. Tens of million people love it. Mind Map structure in XMind contains a root in the center, with main branches radiating from it. Besides the basic Mind Map structure, XMind also offers Org-chart, Tree-chart, Logic-chart, etc. These charts will play important roles under various circumstances. More importantly, all these charts can be used within one map!

AllMyNotes Organizer - will help you organize a large number of very diverse information, creating a hierarchy of files and folders, terminate user access with a password, and most importantly, to quickly search through files.