Dr Watson is a tool. Below is copied from MS website.
Description of the Dr. Watson (Drwatson.exe) Tool
This article applies to…
This article was previously published under Q185837
SUMMARY
This article describes the Dr. Watson diagnostic tool included in Windows 98
and Windows Millennium Edition (Me).
MORE INFORMATION
Dr. Watson is a diagnostic tool that gathers information about your computer
when a problem occurs with a program. The information gathered by Dr. Watson
is called a snapshot. The
