Every now and then you may want to make sure that files that you delete on a PC cannot be recovered anymore by other users. This may be important if you are passing on the PC to another user, working on a multi-user PC or system that others may have access to. It may even be a good precautionary method before you are passing borders with your notebook or mobile device.
Some might now bring forth the old argument of having nothing to fear if you have got nothing to hide, which has been refuted over and over again. One argument against is that you may value your privacy. There is really no need for someone else to see family photos, financial documents or private email messages when you are crossing the border.
Zer0 is a basic program for Windows that deletes files so that they become unrecoverable on the system. The developers state that it is using a “high security file deletion” algorithm, but fail to elaborate on that. Tests confirmed that files can’t be recovered with software like Recuva or Undelete My Files.
While that may do for private use, it is not recommended for corporate environments because of the lack of information.
Files can only be added via drag and drop to the program interface. Each file is listed with its full file path, size and a status code.
A click on delete removes the selected files from the system and overwrites the occupied space on the hard drive so that it cannot be recovered afterwards. Successful deletions are indicated in the status column in the interface.
Zer0 is nowhere near as sophisticated as Eraser for instance. The program still gets the job done even though you’d probably would want to skip it if you are deleting a lot of files regularly on the system.
You can download the program from the developer website. Please note that a “free of all sponsored” offers version is provided on the download page next to the regular program versions. If you download the regular version, you will notice that it is filled to the brim with those offers that install toolbars and other gimmicks that you may not need on your system.
Free File Wiper is an alternative that provides more information about the file deletion process.
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Recover Deleted Files With Glary Undelete About the Author:Martin Brinkmann is a journalist from Germany who founded Ghacks Technology News Back in 2005. He is passionate about all things tech and knows the Internet and computers like the back of his hand. You can follow Martin on Facebook or Twitter.Author: Martin Brinkmann, Tuesday February 7, 2012 -
Tags:file deletion, file-recovery, portable software, windows software
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