“I recently became responsible for making changes to a complex PowerBuilder application created by a developer that left the company (…)

After a difficult couple of days trying to wade through the code, I installed Visual Expert and used it to explore the code.

I was amazed at how quickly I was able to pinpoint the problem area and fix it.”

  “A customer of ours sent me his large application, because of some strange problem that he had.

Using Visual Expert (…) I was able to get to the root of the problem. Excellent! “

  "Visual Expert is a convenient and simple tool that manages to combine all the information regarding an application, no matter how big it is and present it in such a way that even people not familiar with teh application will gain a basic understanding of the application structure."

  "I’m a believer… a Visual Expert believer that is!

We had to make some major enhancements to a PB system. This is the type of task where the carefully planned inheritance structure of the system usually goes to pot. You see some code that is almost what you need, but you duplicate rather than extending it, for fear of fouling up something that is already running well (…) this seemed like the perfect opportunity for me to really put the tool to the test."