Formatting your hard drive DOES NOT erase your data! Don't give away your personal information with your old PC. Over the past five years, one in four households was victimized by some type of identity theft. If you do not erase hard drive data before selling or donating your PC, your personal identity or trade secrets could be stolen. Identity thieves target donated, sold, and discarded computers for good reason. Protect yourself with Dr.Wiper.