Minimum Installatioin for Microsoft Internet Information Server

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Internet Information Server – A Web server that uses TCP/IP to host Web sites on the corporate Intranet or the Internet.
File Transfer Protocol (FTP) Service – Installs the necessary components to operate an FTP server.
SMTP Service – Supports Simple Mail Transfer Protocol (SMTP).
Microsoft Management Console (MMC) – Provides the ability to custom design administration tools taht “snap-in”. The MMC creates a uniform look and feel, regardless of the administration tool being used.
Internet Service Manager snap-in – Offers complete control of your Web and FTP sites with a wizard driven graphical interface.
Internet Service Manager (HTML) – Administers your Web and FTP sites from across the Intranet or Internet by using a Web browser.
Microsoft Transaction Server (MTS) – A transaction processing system for developing, deploying and managing distributed server applications. A transaction is a server operation that succeeds or fails as a whole, even if the operating system involves many steps. MTS also supports process isolation of applications.
Microsoft Data Access Components – Eases use of databases with support for a variety of connections including Microsoft Active X Data Objects with Remote Data Service and OLEDB.
Windows NT Option Pack Common Files – Core program files needed by all components.