Microsoft Knowledge Base Article 870640 contains the following introduction:
This article describes how to install the Exchange edition of the Microsoft Product Support Reporting Tool. The Microsoft Product Support Reporting Tool is a compressed software package that contains one or more scripts and other utilities that you can use to capture critical system, diagnostic, and configuration information about your computer. The Microsoft Product Support Reporting Tool includes the Exchange edition that is described in this article and other versions that are designed for specific support issues.
For additional information about the Microsoft Product Support Reporting Tool, including information about the system requirements to run the Microsoft Product Support Reporting Tool, the specialty editions of the tool, and where to obtain the tool, click the following article number to view the article in the Microsoft Knowledge Base:
818742 Overview of the Microsoft Configuration Capture Utility (MPS_REPORTS)