1 Non-Alphanumeric

@GMT token: A special token that can be present as part of a file path to indicate a request to see a previous version of the file or directory. The format is "@GMT-YYYY.MM.DD-HH.MM.SS". This 16-bit Unicode string represents a time and date in Coordinated Universal Time (UTC), with YYYY representing the year, MM the month, DD the day, HH the hour, MM the minute, and SS the seconds.

.nsc file: A Windows Media Station file that serves as an announcement of a Media Stream Broadcast Distribution (MSBD) Protocol.