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.
I just thought I’d let you know that Understand has been extremely valuable to me in my current project. Not only have I had to reverse-engineer a significant amount of code, I have had to convert a good portion of it from C to C++… and I’ve never programmed in C++ before! Being able to generate and review class diagrams, trace through call trees, and especially being able to simply right-click on an object and trace back through the definitions has been very useful. I think I would have been lost without this tool. It would have no doubt taken at least 2-3 times as much time to get through the code I have.