Ranish Partition Manager is a powerful tool, totally free, to manage all the partitions you have on your hard drive.
With Ranish Partition Manager you can create, copy and resize both the primary partition and the extended partitions you have. It also allows working with files of a very large size (up to 8 GB inclusive), as well as formatting the content of the partitions.
It is interesting, in Ranish Partition Manager, that it allows you to carry out your experiments with total security before carrying out the actions with the real tables of the hard disk partitions.
You can free download Ranish Partition Manager 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.