If you are planning to sell or donate your PC or to pass it on to another employee you better plan to purge your hard drive of confidential data. Chances are that online banking information, payroll data, social security numbers, credit card numbers, confidential email, personal photos still exist on your hard drive even if you ve emptied those files from the Recycle Bin. Drive Erase Pro completely and permanently erases data from your hard drive. In fact, Drive Erase Pro deletes all of the data on your hard drive easily, securely, and permanently. And it does it all to the highest standards, complying with Department of Defense security requirements and more.