EaseUS Partition Master Free Edition is incredibly easy to use. This is one of the many reasons why you should consider this program when looking for a good free disk partitioning tool.
EaseUS Partition Master activation instruction
This is one of the best disk partitioning utilities I've ever used, but unfortunately there are some features that are only available in the professional version:
Here are a few more things you should know before downloading EaseUS Partition Master Free Edition:
I love that the changes you make aren't applied to the disks right away. It makes it much easier to play out what happens after you've made all the changes. All the better disk partitioning programs support this.