If you need help with a specific disk management task, let me know:

What are you trying to perform? (e.g., extending the C: drive, formatting a drive, cloning a disk) What operating system are you using?

A completely free, open-source partition editor used by millions. You can boot it from a live USB to safely modify your drives without running Windows.

Windows includes a free, native tool that handles basic partition needs without requiring any downloads. Press Windows Key + X and select .