.SVC File Extension
File TypeWCF Web Service File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is an SVC file?
Text file that contains information about a Windows Communication Foundation (WCF) service that can be run using Microsoft Internet Information Services (IIS); includes a WCF-specific processing directive that activates hosted services in response to incoming messages.
The syntax of an SVC file may look something like this:
<% @ServiceHost Service="Namespace.ServiceTypeName" %>
The address of an SVC file is typically "http://localhost/Application1/MyService.svc."