Delete Dr. Watson
Attention. Using this feature, like the others in this section, is not necessary. Rather, it is an exception. These functions are designed for very experienced users. Use them only if you know exactly what you are doing. Changes selected in this section cannot be undone using Red Button. To recover deleted Windows components, you will need the distribution from which the operating system was installed.
This feature allows to delete Dr. Watson, an application debugger included with the Microsoft Windows operating system that is used to help detect, decode, and log errors that are encountered while Windows or Windows programs are running. This is supposed to be helpful in finding a solution.
Microsoft:
The article about Dr. Watson in Wikipedia
Risk Level: RED
System reboot: not required
OS: 7, Vista, XP