Is there any "hacker-proof" way ?

From: bob (bsandbank@aol.com)
Date: 06/27/02 

From: "bob" <bsandbank@aol.com>
Date: Thu, 27 Jun 2002 07:49:57 -0700

We are about to replace or entire Window 98 network with
all new hardware and XP software.

I want to donate our relatively recent hardware to a local
high school that needs it desperately.

Our CEO thinks that that presents a security risk. We
have highly confidential client financial information on
these computers and he does not want to risk that data
being hacked.

Is there any "hacker-proof" way to clean the confidential
data from the hard drives?

Quantcast