Decision Evaluator is a assistant decision tool that can help people make decisions more easily and more precisely.

It's with a tree-like graphical user interface. You can use it as usual as the way of man make decisions.

When people make decisions, there may be many steps to reach the final stage. And one boring thing is that there are always more than one options for one decision, and there are also always more than one probabilities of every situation you will face.

So this software provides a user-friendly way for user to finally choose a best way to reach the final goal with most benefit and least loss.