Partition copy could backup all your data on the drive include recoverable data which means the data that have been deleted or formatted maybe by mistake or virus affection, etc.
1. Select a partition you want to copy as the source partition. Right-click the partition and select "Copy"
2. In the pop-up window, there are two partition copy methods: "Copy Partition Quickly" and "Sector-by-Sector Copy". The former only enables you to copy used space of the partition, the latter allows you to copy all sectors of the partition, no matter whether it is used or not.
"Copy Partition Quickly", the unallocated space could be smaller than the source partition but must be larger than the used space.
"Sector-by-Sector Copy", the unallocated space must be equal or larger than source partition.
3. Choose the method you want and click "Next", and select the appropriate unallocated space as destination partition, then click Next to continue.
4. Adjust the destination partition (Note: if there were three primary partitions, you could only create as logical partition).
5. Click "Finish".
Note:
1. If there were four primary partitions, partition copy may fail.
2. Only unallocated could be set as destination partition.
3. Partition copy has a wizard which could help you automatically perform more complex copying partition. You can invoke the wizard by clicking Wizard -> Partition Copy Wizard in menu bar.