This led to the joint development of HijackPro, a professional version of HijackThis with the built-in capabilities to kill processes similar to killbox. HijackPro had 2.3 million downloads from an illegal download site in 2003 and 2004 and was being found on sites claiming it was HijackThis and was free. HijackPro was sold to Touchstone software now Phoenix Technologies in 2007 to be integrated into DriverAgent.com along with Glenn Bluff's other company Drivermagic.com.