.FSM file extension - Descent FreeSpace mission data
What is fsm file? How to open fsm files?
File type specification:
The fsm file extension is associated with the Descent FreeSpace, a video game for Microsoft Windows operating system.
The fsm file contains mission data.
Most likely some old format without support. No further information could be found.
This fsm file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to open fsm file:
Descent: Freespace - The Great War 
Company or developer:
Deep Silver Volition
Descent: Freespace - The Great War also known simply as Conflict: Freespace is an science fiction space combat simulation developed by Volition Inc. and released in 1998.
List of recommended software applications associated to the .fsm file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open fsm file, edit fsm file, convert fsm file, view fsm file, play fsm file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with fsm file - Descent FreeSpace mission data
Click on the software link for more information about Descent: Freespace - The Great War. Descent: Freespace - The Great War uses fsm file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).
