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Desktop Enhancements. Networking Software. Is there any solution to permanently wipe data on Windows 7 hard drive? How to securely wipe hard drive for Windows 7? Just format or reformat the Windows 7 hard drive?
If you just format the hard drive in Windows 7, any data recovery software can easily recover all your formatted data. So, it is not safe if you want to donate, sell, give away or dispose your Windows 7 computer. In order to permanently erase data from Windows 7 hard drive, you need special data erasure tool. Here, we strongly recommend you this Windows 7 disk wiper — AweEraser.
By using some data recovery software, you can recover the deleted data and files. Some data may be retrievable from slack space. If you want to completely wipe hard drive and make the data gone forever and unrecoverable, you can use the hard drive wipe software to remove the data on hard disk permanently.
There are some circumstances you may seek for a piece of free hard drive wipe software. Still, before you dispose your old external hard drives or USB flash drives, you may also recur to free hard drive eraser software to erase data on them. Therefore, you can keep your privacy safe. MiniTool Partition Wizard is an all-in-one disk partition manager. It combines many powerful functions into one tool, e. Check the 4 simple steps below.
Free Download. You can double click MiniTool Partition Wizard icon on computer screen to run this program. And this software will auto load all drives in your computer. Click the target disk which needs data wiping, and click Clean Disk — Wipe Disk from the left action panel.
Or you can right-click the target disk and choose Wipe Disk. In the popup window, this free hard drive wipe software offers 5 kinds of disk erasing methods. You can choose one based on your own need. The longer time it takes, the hard drive data will be cleaned more thoroughly. You can now preview this disk, it becomes all unallocated now. At last, you should hit Apply button on the top-left of this program to carry out the pending operations.
And the wiped data cannot be recovered by any data recovery programs any more. Your private data is safe. That makes recovering such deleted data very easy. Ok, what about formatting? Unfortunately, formatting a disk drive can not help securing the permanent deletion either.
Formatting a disk drive does not actually overwrite the data, and although it is way better than deleting the file from within Windows it is still very easy to retrieve data back from a formatted disk.
So, what is disk wiping and how it works? In order to permanently wipe a data from a disk all binary data, down to a basic 0's and 1's must be overwritten with a new data. So, contrary to what is's name implies disk wiping or disk wipe method doesn't really wipe, or delete the disk data, it actually replaces or overwrites the existing data with a new data.
In it's simplest form the new data written could be all zero's, but more advanced algorithms use a combination of filling up a disk with random information plus multiple passes to ensure impossibility of retrieval from a wiped disk.
Disk Wipe is a free software that does so, it wipes the disk using one of predefined advanced algorithms, by overwriting the existing disk data with a new, random meaningless data, and it does so multiple times, by users choice, to secure even higher level of safety. Or, download Free Disk Wipe right away.
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