GParted is a free partition editor for graphically managing your disk partitions.
With GParted you can resize, copy, and move partitions without data loss, enabling you to:
Grow or shrink your C: drive
Create space for new operating systems
Attempt data rescue from lost partitions
https://gparted.org/ (https://gparted.org/)
https://distrowatch.com/table.php?distribution=gparted (https://distrowatch.com/table.php?distribution=gparted)
Checksums at:https://gparted.sourceforge.io/gparted-live/stable/CHECKSUMS.TXT (https://gparted.sourceforge.io/gparted-live/stable/CHECKSUMS.TXT)