I have bootcamp installed on my macbook and am using a windows partition of 20 GB. It is a pain trying to access the windows programs since I have to restart it everytime! I hear that parallels is the program to use if I want to use the windows programs along with the mac ones. 1) Can I install Parallels without losing any of my bootcamp data? i.e. without having to install windows again? 2) Do I need the windows installation disks again for installing parallels? I left them in another country!