Ok, good, that makes it easy, just clone the drive and everything will be identical, except your computer will feel much faster!!! When you do the clone, the C Drive, the drive you have now will have a small partition in front of it, about 200MB. It will kind of look like it is a part of it, since it is in the same big rectangle as your current operating system. It is called the boot partition and the Reflect Software knows to include it when you click "clone this drive", but there is a small box that is checked, do not UNcheck it, you want that cloned too. Sorry for all the extra instructions, I just didn't want you to get anxious over something I didn't mention.
Partitions are just a way of dividing up a hard drive to make it more organized. You could have a "C" partition just for your OS and main programs and then a "G" partition just for games, "M" for music, etc.