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EaseUS Disk Copy 6.6.0 Pro was available as a giveaway on July 17, 2025!
Lightning-fast Disk Cloning Software for Windows PC.
- Make the upgrading of hard drives and SSDs faster and easier.
- Quickly migrate data from one PC to another.
- Effectively create a local backup of hard drives.
Windows 7/ 8/ 10/ 11; File System: FAT12/ FAT16/ FAT32/ NTFS
81 MB
1 year license
$39.90
Nice, but I already have EaseUS Todo Backup Home (Pro).
Does it do anything which cannot be done via the former?
Thanks
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andario, possibly, the claimed feature to disc copy with error tolerance so if the source disk has faulty sectors on read they are skipped and and the sector by sector copy jumps to next good sectors keeping them in sync. So in theory it is possible an unbootable failing drive might be able to be bootable and self repair its protected system files on subsequent boots. damaged user data can be recovered from backups if you've used the backup program and the backup files are intact. other than that I'd steer clear of this version as the winpe needed to copy system drive successfully does not inject the current systems drivers when building it so it probably won't see your drives or see your laptop touchpad. Future versions *might* as the suggestion to auto-inject host systems drivers when building winpe has been given to easus customer support, which apparently they didn't think of!
TK
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installed and activated ok, tried creating a bootable winpe USB stick and sadly it does not automatically inject drivers for the current hardware so no drivers for the synaptics touchpad and no drivers for the SATA SSD drive or the NVME drives either so the only viewable drive was the boot USB thumb drive. So if you want to create bootable media YOU have to manually find and add drivers for the systems hardware you are using or the USB bootable stick will be less than useless!
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Disk/partition image backup software clones one or more partitions to a VHD [Virtual Hard Disk] archive -- restoring a backup does the reverse, cloning the VHD archive to a real, physical disk or SSD. Normally image backup software can also clone those partitions to another physical drive if you'd rather, and cloning apps like EaseUS Disk Copy are basically limited versions of their image backup tool, Backupper -- it just removes the ability to use VHDs, though you can create your own VHDs in Windows and clone partitions to that as a makeshift backup. While you can clone a hard disk partition(s) to another physical drive to use as a backup, why would you? When you use a backup app, e.g., Backupper, the VHD archives include only data, with no free space, so the single files take up less storage space. So one hard disk/SSD can often store multiple backups, rather than have one cloned backup per drive.
In their ad copy EaseUS claims Disk Copy is faster than alternatives, but I couldn't find anywhere where they back that up, nor could I find any comparisons using Google. When you're copying data from one place to another, copying only raw data is faster than copying individual files, say if you simply copied a folder in Windows Explorer. Beyond that, the speed of the drives matters, as does how they're connected to the PC or laptop, e.g., USB vs. SATA. And USB 4 can be faster than USB 3 which is faster than USB 2 etc. Windows itself has a few ways it can effect the speed of copying, and Macrium Reflect 8 manages to get around some of those bottlenecks to increase copying speed -- the paid version is faster than the free version. And it is possible EaseUS uses similar techniques, though again I couldn't find any evidence saying that was true.
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EaseUs Disk copy pro under Win 11 it is in a loop "Disk changes detected would you like to update disk information now" tried both UPDATE and NO. message keeps coming up every 7 or 8 seconds. NOT USABLE?
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Why or WHY does this install into the programdata folder?
C:\ProgramData\EaseUSDiskCopy6.6.0\Deploy_Trial\bin
It executes as an admin so should have zero problems with the fact that it writes to it's own install folders during operation so would have no trouble installing into the proper protected location! Program Files hierarchy.
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How do i get the activation key
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Andries Barnard,
The activation key is in the readme.txt file.
Please let me know if you manage to activate the program.
I couldn't activate the program. I entered the activation key and the program just hangs.
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Andries Barnard, have you ever considered reading the file in the zip bundle called readme.txt?
TK
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Andries Barnard, it's in the readme.txt
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Andries Barnard, download .zip file and it contains all you need.
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Andries Barnard, It is in the readme file in the download.
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Andries Barnard, just review the readme.txt in the downloaded zip-file!
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that's a great idea, but if it is not something that can be run from a flashdrive then what good is it if the drive your trying to copy is not bootable?
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Tim Kelly, I guess you'd take the failing drive from the host machine and transfer it to a USB drive caddy/enclosure and plug it into the workstation with this program installed and perform the clone from one USB caddy/enclosure to a replacement... But I notice in the NSIS installer is a file called BUILDPE.7z which to me suggests it has the option to build a bootable WinPE environment that can be used on unbootable systems with failing sectors to clone the system drive offline and error tolerant. The description above is VERY SPARCE more details are available on the vendors website.
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EaseUS Disk Copy lets you create a bootable USB stick with a copy of the app.
Hard disk/SSD cloning, image backup, &/or partitioning apps normally use drivers to enable VSS in Windows, allowing them to work with copies of any files that are currently in use running Windows. Without VSS the only way to do that stuff would be by booting to an external drive with its own OS. And because those apps install and use drivers, they can't be used portably as-is.
That all said, the bootable USB stick you can create in apps like Disk Copy do not always work, and it can be tricky booting to a USB stick depending on the PC/laptop/tablet you're using. IOW don't take it as an article of faith that once you create that USB stick you're good to go. Test It. Make sure that you can boot to it and that the app on the USB stick runs as it should.
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Tim Kelly, you will need an ISO file for Windows to boot from
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mike, winpe created does NOT inject the current systems drivers so you may be left with a non-functional winpe stick that cannot see the systems internal drives and control device like synaptics touchpad. It does not support my Intel chipset does not see the SATA SSD or the two NVME I have suggested to easus support they enumerate the build systems hardware and auto-inject the essential drivers into the PE build process instead of requiring the end user to be an expert on what drivers are not included in the vanilla PE image and need to be added and how to identify the specific INF files and driver files that need to be injected. On my relatively simple system with industry standard hardware the default built winpe could see no drives apart from boot USB thumb drive and could not be controlled by the touch pad BTW this is supposed to be a portable "installation" but installs two driver/services that inject themselves into the storage chain and cannot be simply removed using SC command line tool.
TK
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does not spell out differences in DISK MODE and SYSTEM MODE
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bob bert, SYSTEM MODE preselects the SYSTEM source drive and partitions, DISK MODE requires you to choose the source drive or partitions.
TK
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