A Microsoft Windows-based multiple document interface (MDI) application. Developers can extend the console by writing MMC snap-ins that perform management tasks.
(MMC) A graphical interface for Microsoft Internet Information Services (IIS) that contains "snap-in" administrative tools, such as the FrontPage MMC snap-in. See also Internet Information Services.
A utility to build customized consoles. These consoles can be saved to a file with an .msc file extension.