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{M5}Sniper3
Typical white person.
+389|7230|San Antonio, Texas
I saw a previous thread on this that was closed for obvious reasons, but it asked a good question, "Where does a file go when you empty it from the recycle bin?"

   The answer is simple, it does not go anywhere, emptying a file out of the recycle bin simply unlinks the file from the file directory system (NTFS or FAT), leaving the contents of the file in the disk sectors. The "unlinked" disk sectors are then flagged as deleted and moved into the free space category where they may be written over again. This is why you can sometimes recover "deleted" files from a hard drive.   

   Defragging may permanently delete a deleted file because it moves around all the "free" disk sectors which might separate a file. Not even a format will permanently delete a file, it just "unlinks" all the files on the hard drive. To permanently delete a file from your hard drive you need to get a DOS program that will write a random sequence of letters, numbers and symbols across your entire hard drive at least 3 times, THEN the file (and everything else on your hard drive) will be permanently deleted.



This educational thread is brought to you by "Boredom!". I hope someone learned something...
Andoura
Got loooollllll ?
+853|7109|Montreal, Qc, Canada
yaay it was me and thomas closed it lool i rly dont know why...


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Reading the post



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kk thx for the answer

Last edited by Andoura (2007-04-25 20:49:28)

Scorpion0x17
can detect anyone's visible post count...
+691|7236|Cambridge (UK)
You can also use a program such as Mutilate File Wiper...
Andoura
Got loooollllll ?
+853|7109|Montreal, Qc, Canada

Scorpion0x17 wrote:

You can also use a program such as Mutilate File Wiper...
and its supose to be .... ?????
Scorpion0x17
can detect anyone's visible post count...
+691|7236|Cambridge (UK)

Andoura wrote:

Scorpion0x17 wrote:

You can also use a program such as Mutilate File Wiper...
and its supose to be .... ?????
I was correcting Snipers assertion that you need a DOS program to permamently delete files.

But, to answer your question - it's a file wiper - it wipes files.

Basically, instead of hitting 'delete' and the file going into the recycle bin, or you emptying the recycle bin and the files disappearing, but not completely (as sniper explained) - you can use a file wiper - first it overwrites the file with random data lots of times and then it deletes it.

It's like the DOS program that Sniper describes to permanently delete files, but it does it from within windows and only wipes a single file, not the whole HDD.
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