The best disk and bootable-USB utilities
Whether you are setting up a new drive, rescuing an old one or building a bootable USB toolkit, the right utility saves hours and protects your data. The tools below cover partitioning, disk imaging and cloning, bootable-USB creation and drive-health monitoring. Most run from live media or portably, which is exactly what you want when working on a drive that is not in use. Each links to its verified download here, and remember to back up before making changes to partitions.
7 apps from our catalog
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Install it once on a USB stick, then just copy ISO files; it boots any of them from a menu, so one drive holds many installers.
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The go-to graphical partition editor for creating, resizing and moving partitions, best run from its live USB for system drives.
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Image and clone whole disks or partitions efficiently, from single-machine backups to mass network deployment.
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Reads S.M.A.R.T. data to give each drive a clear health rating and warn you before a disk fails.
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The standard benchmark for measuring a drive’s read and write speeds and verifying new SSDs.
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Open Source
A command-line partitioning tool for GPT disks, handy for precise, scriptable disk layout changes.
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Exhaustive hardware inventory and real-time monitoring, including drive temperatures and health.
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