There are some simple steps that you have to follow in order to move the software to the new PC. Everything simplifies down if you still have the setup package of the Breed Manager, because in that case you can transfer it using a USB flash drive and install it on the new PC, then transfer or import only the content.
If you don't have the setup package, locate the installation directory of the Breed Manager, copy it to a USB flash drive in the same location. Launch the application and it should work. Enter the registration data if it requires registration.