An sd file extension is related to the Microsoft Train Simulator computer game. An sd file contains game data.

There are 6 other file types using
the SD file extension!

sd - Entropic sound data format

sd - Sound Designer I audio

empty - MDL Molfile MDL structure data file

empty - Mechanical Toys drawing

empty - Simple Diary saved diary

empty - ArcGIS compiled service definition data

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SD file extension - Train Simulator shape definition

What is sd file? How to open sd files?

File type specification:

Game file type icon Game file type

The sd file extension is used for shape files in Microsoft Train Simulator, a train simulation video game for Microsoft Windows, developed by Microsoft Games.

The sd file contains shape definition data.

The default software associated to open sd file:

Train Simulator picture or screenshot

Microsoft Corporation logoTrain Simulator  Microsoft Windows software

Company or developer:
Microsoft Corporation

Train Simulator is train simulation computer game for Microsoft Windows. Train Simulator is including detailed 3-D cabs, locomotives, and rolling stock with real-world physics, functioning signals and switches, passenger/freight loading and unloading, dynamic weather etc.

Help how to open:

You cannot open this file type manually, it is accessed by the game automatically.

How to convert:

These games files cannot be converted to anything else. However, sometimes modding.

List of recommended software applications associated to the .sd 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 sd file, edit sd file, convert sd file, view sd file, play sd file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with sd file - Train Simulator shape definition

Click on the software link for more information about Train Simulator. Train Simulator uses sd 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.).

Microsoft Windows:

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