download a free software application such as daemon tools lite.
mac version http://www.daemon-tools.cc/eng/downloads/dtMacLite
then get an application that rips software from CD's such as alcohol 120%.
Most computers come with a basic nero package that should be able to make images from CD's.
Or learn how to download "electronic backups". Its when you "pirate" images of software you already own and is completely legal.
If people would learn how to use these applications, CD drives in laptops would have been phazed out years ago.