The best feature is the ability to create a new file and name it accordingly. We have been able to map our existing code into the new file structure by using sourceTrail. The sourceTrail is very flexible and gives us the flexibility to use the same code in different locations. It is very easy to use and very helpful. There is nothing that I dislike about the software. The price of the software is good. I am using the software in my project. It is very easy to use and is very helpful to me. I was able to map my existing code into the new structure.