Among the many tools out there for cloning drives and performing full-system backups, one came to my attention for being both free (and open source) and powerful: Clonezilla, a product of the Free ...

One of my laptops now serves as a dedicated Ubuntu machine, acting as a perfect test device for testing apps and self-hosted services. But there's a severe lack of disk backup and system image ...

Disk Probe displays only a single sector of the physical disk to start with. You have to tell Disk Probe which sectors you want to look at. To do so, select the Read command from the Sectors menu.