I haven’t personally used this software but it looks awfully familiar to what I use that came with my computer. Does your computer have any software available to it? It sure makes things a whole lot easier when you can import everything directly from your dive computer to your home computer automatically.
Reading about the software, they pretty much provide the framework, you have to fill in all the details including what categories you want to record. It looks like a lot of manual entry and maintenance. I have a hard enough time writing my dives down let alone becoming a data entry clerk. Take a look at the Customizing Dive Log Contents and Layout section. You have to figure all that out.