Banks are the public sector organizations that have the most sensitive and private data. These sensitive and private data are stored on computers. These data include customer account numbers, passwords, their personal information and many other data that should be kept secret.

The computers used in banks should be of high performance as they have to perform several queries at the same time of different customers. Therefore, the bank management changes their computers very frequently generally in one or two years.
Generally they replace the old computers with newer and recycle the older. Most often, they denote their computer to some charities or schools or they resell them. It is the most important point of time where they should think of the private and confidential information stored on their computers.

If the data stored on computer hard drive has been deleted or the drive is formatted, it is not a safe removal and the sensitive information still can be misused. Malicious users can recover the data with the help of data recovery software.
If any malevolent user succeeds to recover the data from any system then it can be a great harm for the bank. The result may be in financial loss or in the decreased reputation of the bank.  When it comes to the private or confidential data, complete removal of the data becomes the most significant task.

In order to completely remove the data from your hard drive, you need to wipe it. Wiping is the process that overwrites the existing data beyond the possibilities of data recovery. You can wipe hard drive with the help of special drive wipe software.
Drive wipe are the software programs that can completely remove your private data from the hard drive and ensures complete data safety. The drive wipe software overwrites the stored data by 0 and 1 randomly. Overwritten data can’t be recovered using any of the data recovery solutions.

If you are a bank manager or the head of any such organization that deals with private and secret data, you should always select the best and trusted drive wipe software to wipe hard drive completely. The reliability and powerfulness of a drive wipe software depends on the number of passes that it can perform.

You should select a drive wipe software that can wipe entire hard drive at the same time rather than selecting the particular files for wiping. If you have to select the file manually then it might possible that some files are missing and it is never accepted.
Stellar Disk Wipe is the most trusted and the powerful drive wipe software. The software can wipe the entire hard drive at the same time in spite of wiping the selected files. This drive wipe software comes in a bootable CD and what you need to do is just to boot your system using this CD and select the hard disk to wipe (in case of multiple hard drives).

You can use Stellar Disk Wipe software with all of the file versions of Windows operating system ranging from Windows 2000 to Vista. This drive wipe software uses up to 35 passes and it facilitates the user to choose a wiping algorithm to wipe hard drive.