Shred Agent works on hardware level, thus wiping the files completely, eliminating the possibility of ever recovering them. What makes it different from most file wiping utilities currently available on the market is the capability to control the wiping of files in the background. For example you can configure the corresponding filters to wipe temporary file created by office programs.

The license of this software is Free Trial Software, the price is $60.00, you can free download and get a free trial.