Need to back up FCP HD so that I can switch 1 license between 2 computers

Hi- My work gave me a (registered) copy of FCP HD for my laptop which I bring in. But I need to be able to work on it at home- not at that computer. Can I download a complete copy from my laptop so that I can install on my home Mac? I’m going from a Powerbook G4 to a G5 Imac- both w/DVD burners and less than a month old. I’m just not sure I would know how to grab all the necessary files. I hope that I’ve provided all the necessary info- any advice is appreciated.