Netscape Mail Index
3.5 | 4 Votes
What is an SNM file?
Index of messages stored in a Netscape Messenger or Collabra mailbox, which are older email programs not commonly used anymore.
Programs that open or reference SNM files
2.0 | 1 Vote
An SNM file may also be a video used in a LucasArts video game. It contains a scene played within the game. SNM files cannot be played by most popular media players.
In the 1990s, LucasArts developer Vince Lee created a full-motion video format called Smush Animation, or SAN. LucasArts used the SAN video codec to create compressed videos used within a number of video games. Some of these videos were saved in the SNM file format. Notably, Grim Fandango, Star Wars: X-Wing Alliance, and Star Wars: Force Commander used SNM files.
NOTE: Smush Animation files were also saved in the .SAN file format.
How to open an SNM file
Because SNM files are quite rare, most popular media players cannot play them.