Understand® is an IDE built from the ground up to help you fully comprehend your source code. Analyze it, measure it, visualize it, maintain it - Understand it.
If your code is safety or mission critical or has grown larger than one person can handle, you owe it to yourself to try out Understand. Understand will help you discover exactly what your code is doing and why, and you will soon be wondering how you lived without it. Join the 20,000 other engineers that already Understand their code and try a fully functional trial now, or learn more.
If it supports the language I am working in, Understand is the first thing I look at code with, and I continue to do so throughout the project. I have an IDE in one monitor and Understand in the other. It helps a programmer make sense of the code and understand its structure very quickly! Along the way you can easily make documentation of what you are seeing. I think it cuts development time in half. Add to that the ability to analyze code, which can help to find bugs as well, and the automated inspection with custom rules and the query language. It is an immense amount of power placed in the hands of a engineer. Its helping to advance the art of software engineering.