So, this may be a dumb one, but I installed the P2 software(on my laptiop running windows), and it doesn't seem to be working right. Then I see in the instructions that you need XP Pro SP2 or greater, and I only have the basic home edition. I guess this is it? You need XP Pro to run this? Also, once it's installed, what application runs the P2 clips? Quicktime? Real Player? ??