GPS Data Logger Software - BT747

Friends
I downloaded the source code for Windows Desktop version BT747Aplicacion 2.X.1779 - 09/06/2010. The operating system of my pc is Windows 7 Home Premium 64 bits. BT747 software work, I connect and download the logs.
I would like to know how can view the source code in a Java IDE like Netbeans, etc.