Dr. Hardware 2003 Standard for Windows 9x, Me, and XP Home Edition requires a registration key for unlocking.

While the basic version of the software is perfectly suited for beginners and non-experts, professional users can benefit from additional features offered in the Professional and Premium versions. By registering, you'll gain access to advanced tools such as the Autoreport feature and Mainboard sensor analysis.
Additionally, registered users receive more free upgrades and can choose from three available options: Professional for 95/98/Me/XP-Home (#131749), Professional NT4/2000/XP Prof. (#131750), and Premium for 95/98Me//NT4/2000/XP (#131751).
Overall, Dr. Hardware 2003 Standard for Windows is a software package that does its job well while providing professional users with the tools they need to effectively analyze their systems.
Version 4.5.0d: N/A