File Extension Library

.S File Extension

  • Category: Developer Files
  • Format: Text

What is an .S file?

.S file extension has been classified as Developer Files. The format of .S file is Text

.S is Source Code File

An S file is a generic source code file that contains the source for a computer program. It may be written in a number of different programming languages, but is commonly used for storing Assembly code.

If you find an S file and do not know what programming language it contains, you can open it using a variety of text and source code editors. Some programs that can open and edit S files include Microsoft Notepad, gVim, MacroMates TextMate, Bare Bones BBEdit, and Vi.

List of all softwares that can open the Source Code File
Microsoft Visual Studio 2017
Microsoft Notepad
Apple Xcode
MacroMates TextMate
Bare Bones BBEdit
GNU Emacs
File Type 2:

Microsoft Train Simulator Shape File

Developer by: Microsoft Category: 3D Image Files Format: Text

Shape file used by Microsoft Train Simulator, a program that allows users to play the role of a locomotive engineer or passenger; contains shape data such as geometry, images, size, texture, and lighting effects; used for customizing and displaying locomotives in Train Simulator.

S files can be used to "tweak" new locomotive graphics that are added by users. They can be generated using the "Conv3DS" program with .3DS files in Train Simulator. Once an S file has been generated, it may be edited using a text editor.

How to Open .S file on different platforms

Open .S File on Windows

  • Right-click a .S
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .S file and Select check box "Always use this app to open .S files" Press "Ok"

Open .S File on Mac

  • Right-click (or Ctrl + Left-click) the .S file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .S File on Linux

Right click on the .S file, choose "Open with" and select a program from the list above

Open .S File on iPhone

Select a file. If you don't see an application to open the .S file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .S File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .S files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .S files

  1. You need to update the application that you normally use to open .S files. Only the latest version of the software supports the current .S file format
  2. You need to check the .S file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)