By spetho , April 10, in CCleaner. I have CCleaner installed on two computers and I notice that I was just trying to run the cleaner on one computer and it was taking forever. The box is only check on one computer and not on the other. Can anyone tell me what the story is? What does MFT stand for? Active Oldest Votes. It does take forever, up to several days. YellowPeak YellowPeak 31 1 1 bronze badge. Burhan Burhan 31 1 1 bronze badge.
Short answer, it is not possible. Oh yes, insert negative comments about MS exposing peoples data here. David David 21 3 3 bronze badges. The Most Reliable way to do this is also the simplest copy your files to a second hard drive wipe the source drive using something like DBAN and reformat transfer the data back.
Mike Loeven Mike Loeven 69 1 1 silver badge 3 3 bronze badges. Ray Ray 21 2 2 bronze badges. If you share it with your family and friends, it will go long and help everyone.
It is not the process of removing files that are no longer in use. In other words, it is not the process of deleting unnecessary files from the computer system.
When you wipe files, you get free space for storing new data. It is a common myth that removing unnecessary files can increase the performance of a computer. And the following steps are same as that of Wipe Partition.
Note: The more time the wiping process takes, the higher security it enjoys. This operation will remove every sector of data on the partition and the wiped data cannot be recovered by any data recovery solutions. To save data, you have to make sure there are enough free disk space, because you are only allowed to write data on the free disk space of a hard drive. Does wiping free space improve performance?
Wiping free space will not help you get better performance or better defrag results. It will just make harder for others to recover data from your disk. If you want to boost the computer speed, you can check this post to get workarounds.
Does CCleaner really delete everything? CCleaner is a disk cleanup tool which aims to free up hard drive space. It does not delete everything but scan and delete useless files such as temporary files.
There are several settings you can modify in CCleaner that can make it more convenient to use on a regular basis. You can also change how secure CCleaner's deletion process is. The frequency of update checks cannot be changed.
So it is manufacturer and model specific. I have a plain jane Win 7 computer. I hate to be negative but Eraser does not work completely. I can still find and recover long deleted files. ActiveKillDisk reports damaged volumes that are not damaged.
Moo0 Anti-Recovery does almost nothing, majority of deleted files are still recoverable. The problem with most of the wiping programs is that they do not completely overwrite all the actual empty space and the file name storage. Nice article. I partcularly appreciate the comments like those in the last paragraph for Eraser. Where known, a little more detail on what is included would be useful e. Two other tools to consider:.
SDelete — one of the many Sysinternals utilities; overwrites a file, directory, or freespace; for free space it zeros -z or cleans -c overwrites thrice — 0, 1, random ; for free space, the MFT is included but filenames may remain!
Seba 3 weeks ago. HAL Author 3 weeks ago. Ted 2 weeks ago. Paul H 12 months ago. HAL Author 12 months ago. John 2 years ago. Opinions or advice about this Ccleaner setting? Edited by Platypus, 26 November - AM. I do it once every few months. Posted 26 November - AM Yes, wiping free space is quite intensive, as it overwrites the entire free space unallocated data area of the drive, e.