[With the exception of IWEExtendPropertySheet, support for the Failover Cluster Administrator extension interfaces was removed in Windows Server 2008.]
The Failover Cluster Administrator extension interfaces allow you to create custom property pages, wizard pages, and context menu items for the Failover Cluster Administrator user interface.
| Interface | Description | 
|---|---|
| IWEExtendContextMenu | 
Allows you to create context menu items and add them to a Failover Cluster Administrator context menu. | 
| IWEExtendPropertySheet | 
Allows you to create property sheet pages and add them to the Failover Cluster Administrator user interface. | 
| IWEExtendWizard | 
Allows you to create custom Failover Cluster Administrator wizard pages. | 
| IWEExtendWizard97 | 
Allows you to create custom Failover Cluster Administrator Wizard 97 wizard pages. | 
| IWEInvokeCommand | 
Allows you to respond when users select your context menu items. |