Rescuezilla Clone Hard Drive: Free Clonezilla GUI Guide

Rescuezilla is a free, bootable Linux environment that puts a graphical interface on top of Clonezilla. It is aimed at users who want a clone without memorizing text menus or command flags.

This guide explains how to clone a hard drive with Rescuezilla, which drives it can see, and when a native Windows tool is the better choice.

What Rescuezilla Is

Free and open source. No license and no feature paywall.
Clonezilla engine. The actual copy is done by the same backend that powers Clonezilla.
Graphical wizard. Pick a source, a destination, and a mode from a desktop-style interface.
Image backup and restore. Save a disk as an image and restore it later.
Runs from USB. Boot the machine from a live USB, so Windows does not need to start.

Because Rescuezilla boots its own Linux system, it can read NTFS volumes and copy Windows disks even when the installed system is broken. That makes it useful for rescuing a drive that no longer boots.

Clone a Drive with Rescuezilla

Create the USB. Write the Rescuezilla ISO to a USB drive with a tool such as balenaEtcher.
Boot from the USB. Disable Secure Boot if the live environment is blocked.
Connect both drives. The source and the target must be visible in the drive list.
Choose Clone. Select the source disk, then the destination disk, and confirm the warning.
Run the copy. Wait for the progress screen to finish and shut down before you unplug anything.

Rescuezilla copies partitions as they are. If the target is larger, the extra space stays unallocated until you extend the volume from Windows Disk Management.

Check both the source and target NVMe drives before cloning

Limits and Boot Issues

No partition resizing during the clone. Extra space on a larger target needs a separate step.
Hardware support varies. Very new NVMe controllers and RAID modes may not appear in the live system.
Secure Boot can block the USB. You may need to disable it or enroll a key.
Slower than a native tool. The live Linux environment adds boot and driver overhead.
Windows boot repair is external. A failed boot still needs Windows Recovery to fix the BCD.

If the target SSD is invisible, check the BIOS mode first. Switching between RAID and AHCI, or between UEFI and legacy boot, can hide a drive from the live environment.

Clone with Qiling Disk Master

If you want to clone from inside Windows with resizing built in, Qiling Disk Master runs the same disk copy without a live USB boot.

Watch the video tutorial below to clone the drive step by step with Qiling Disk Master.

Free Download
Windows 11/10/8/7, 100% Secure

Step 1. Open Qiling Disk Master, choose Clone, and then select Disk Clone.

Choose Disk Clone in Qiling Disk Master

Step 2. Select the source disk and click Next.

Select the source disk

Step 3. Select the destination SSD and confirm that its data will be replaced.

Select the destination SSD

Step 4. Choose the clone mode and resize the target partitions to use the full disk.

Choose the clone mode and resize the partitions

Step 5. Click Proceed, wait for the copy to finish, then shut the machine down before you remove any cable.

Monitor the clone progress bar until the task finishes

Test the Cloned Drive

Remove the source. Boot with only the cloned disk connected.
Enter the boot menu. Select the new drive explicitly on the first boot.
Check Windows starts. Confirm the login screen and your user profile load.
Extend the volume. Use Disk Management if the target has unallocated space.
Restart again. A second boot confirms the copy is stable.

If the machine boots into the firmware menu instead of Windows, the EFI partition may be missing or the boot order still points to the removed source drive.

FAQs About Rescuezilla

Is Rescuezilla the same as Clonezilla?

No. Rescuezilla uses the Clonezilla engine but adds a graphical interface, so you do not work through text menus.

Can Rescuezilla clone to a smaller SSD?

Only when the used data fits. It will not shrink partitions for you, so resize the source first.

Does Rescuezilla support NVMe drives?

Most NVMe drives work, but very new controllers may need a newer ISO or a BIOS mode change.

Why does the target disk not show up?

Check the BIOS setting for RAID and AHCI, reseat the drive, and confirm the enclosure is powered.

Can I clone an encrypted drive with Rescuezilla?

Suspend BitLocker before the clone. A locked volume is not readable by the live environment.

Back Up Before You Clone

Rescuezilla can also save an image, and that image is your fallback if the clone fails. Create one before you overwrite the target disk.

Watch the video tutorial below to back up Windows and restore it if the clone fails.

Free Download
Windows 11/10/8/7, 100% Secure

Step 1. Open Qiling Disk Master and select System Backup to include the boot partitions.

Select System Backup in Qiling Disk Master

Step 2. Save the image to a drive other than the target disk and start the backup.

Choose a folder on another drive for the system image

Step 3. Click Proceed to start the system backup and wait patiently until it finishes. You can also tick Shut down the computer when the operation is completed to power off automatically.

Watch the system backup progress until it finishes

Step 4. If the clone will not boot, restore the image and clone again with a different mode.

Restore the image with Disk recovery when the clone fails

Conclusion

Rescuezilla is the easiest way to use Clonezilla without text menus, and it can rescue a Windows disk that no longer boots. Plan for the missing resize step and the Secure Boot prompt, and test the copy before you wipe anything.

For more on free cloning tools, see Clonezilla Alternative, Clone a Hard Drive with Clonezilla, Clone a Drive with GParted, and Best Free Disk Cloning Software 2026.

Clonezilla Alternative
Compare GUI options for free cloning.
Clone a Hard Drive with Clonezilla
Use the text-based original.
Clone a Drive with GParted
Another Linux live option.
Best Free Disk Cloning Software 2026
Compare the free choices.
Cloned Drive Won't Boot? Fix It
Repair the boot after cloning.