The ServerSize property specifies the general size of the server, in terms of the number of client requests processed per day. A value of 0 (zero) indicates a small Web site that expects to receive fewer than 10,000 requests per day; a value of 1 indicates a medium site handling between 10,000 and 100,000 requests per day; and a value of 2 designates a large site, processing more than 100,000 requests a day. The value of this property is used in calculating the value for the ServerListenBacklog property.
Client: Requires Windows XP Professional, Windows 2000 Professional, or Windows NT Workstation 4.0.
Server: Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.