.VSDISCO File Extension
File TypeDISCO Dynamic Discovery Document
What is a VSDISCO file?
Discovery file used by Microsoft's Directory of Web Services (DISCO) technology; provides current information about Web service files available on a server; uses the same syntax as a .DISCO file, but is generated dynamically and stored in the Web service application.
VSDISCO files can be viewed in a text editor, but are intended to be referenced by a Web application on the Web server.