Are you concerned about the security of data in discarded Windows 7 systems? Then do not take chances, but use Kernel File Shredder. It is an outstanding Windows 7 File Shredder Software for safeguarding Windows 7 data from misuses. Deleting data permanently (Shift + Delete) is not a not a safe way to protect it from unwanted elements. Permanently deleted data can be recovered using a good data recovery tool until the space occupied by the data is overwritten by some new data. Therefore, the Kernel File Shredder writes and re-writes the space many times to ensure that the data of a fixed storage device becomes irrecoverable even for advanced data recovery programs. With its advanced file shredding algorithms like Zeros (1 Passes), German VSITR (7 Passes) and Peter Gutmann (35 Passes), it shreds File and Folder, Recycle Bin, System Files, Free Disk Space and Useless Files. It is a great idea to use it on your systems before selling them or abandoning them. In addition, you can protect this software using a password to prevent its misuse. A limited period trial version of this Windows 7 File Shredder Software can be downloaded without any charges, after checking the minimum system requirements. It works for 30 days without any limitations. However, to continue using it after that, you need to purchase the full version of the software. For more details, please visit www.en.fileshredderwindows7.com