Hi, I have iMovie HD and just to be funny, I renamed "iMovie HD" into "Final Cut Pro". Soon I received an Apple Software Update for Final Cut Pro 5. I was confused as to why I had gotten this, but I okayed anyway. Soon, my iMovie HD literally turned into Final Cut Pro 5. I was very surprised when I saw this. It was a little over 100 MB and it had also installed some extra folder. However, even though I have Final Cut Pro... it is protected via Serial Number. But still, this is strange.