Use this page to view and manage arbitrary name-value pairs of data, where the name is a property key and the value is a string value that can be used to set internal system configuration properties.
The administrative console contains several Custom Properties pages that work similarly. To view one of these administrative pages, click a Custom Properties link.
Configuration tab
Related reference
Web server collection
Web server configuration
Web server log file
Web server plug-in properties settings
Remote Web server management
Web server configuration file