(last updated 2012-09-12) Resource Identifier (RI) Scheme name: mms Status: provisional Scheme syntax: mms://:/ Scheme semantics: Windows streaming media Encoding considerations: Unknown, use with care. Applications/protocols that use this scheme name: Used by Windows Media Player to stream audio and/or video. Interoperability considerations: Unknown, use with care. Security considerations: Unknown, use with care. Contact: Registering party: Alexey Melnikov Scheme creator: Microsoft Author/Change controller: Either the registering party or someone who is verified to represent the scheme creator. See previous answer. References: http://en.wikipedia.org/wiki/Microsoft_Media_Server (file created 2012-09-12)