There is only one file type that uses the .VSDISCO extension:
DISCO Dynamic Discovery Document
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.
|Microsoft Visual Studio||Commercial|
Updated: July 9, 2007