I've checked the application and based on the available screenshots, it appears that you can manage all your recordings within the main interface. To do so, switch to Main Menu > Recordings and you'll see a list with all the recordings. Tap on a recording to see exactly where it's stored, then you can connect the device to PC and transfer or list the details.
As far as I know, you will have to connect the device and then start the iTunes and synchronize the content, then you can see it on your PC.
This is how the Recordings section looks like:
The same goes for the Mac application as well.