Category Overview

Programming File Extensions

Browse all Programming file extensions with detailed information about compatibility, usage, and alternatives.

17
Programming Extensions

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17 Programming extensions available
.SASS

Syntactically Awesome Style Sheets

Sass (Syntactically Awesome Style Sheets) is a preprocessor scripting language that is compiled or interpreted into Cascading Style She...

Programming
.SBT

Scala Build Tool Configuration File

An SBT file is a configuration script used by the Scala Build Tool (sbt), which is the primary build system for the Scala programming l...

Programming
.SCM

Scheme Source Code File

The .scm file extension is primarily associated with source code files written in the Scheme programming language, which is a minimalis...

Programming
.SCONS

SCons Configuration File

SCons is an open-source software construction tool—that is, a next-generation build tool designed to automate the building of softwar...

Programming
.SCSS

Sass Stylesheet

SCSS (Sassy CSS) is a preprocessor scripting language that is compiled or interpreted into Cascading Style Sheets (CSS). SCSS is an ext...

Programming
.SLIM

Slim Framework Template

The `.slim` file extension is primarily associated with the Slim Framework, a popular PHP micro-framework used for developing web appli...

Programming
.SLN

Visual Studio Solution File

A Visual Studio Solution (.sln) file is a structure for organizing projects in Microsoft Visual Studio. It serves as a text-based confi...

Programming
.SPS

SPSS Syntax File

An SPS file is a syntax file used by IBM SPSS Statistics, a widely used software suite for the analysis of statistical data. These file...

Programming
.SRC

Source Code File

A file with the .src extension is a generic source code file containing human-readable instructions written in a programming or scripti...

Programming
.SREC

Motorola S-Record

The Motorola S-Record file format, often shortened to SREC or S19, is a text-based file format used to represent binary data, primarily...

Programming
.SRU

PowerBuilder User Object File

A file with the .sru extension is a PowerBuilder User Object file created by SAP PowerBuilder, which was originally developed by Sybase...

Programming
.STYL

Stylus Stylesheet

Stylus is a preprocessor scripting language that is compiled into Cascading Style Sheets (CSS). It is designed to be a concise, flexibl...

Programming
.SVELTE

Svelte Component

The `.svelte` file extension is used for Svelte component files. Svelte is a modern JavaScript compiler that transforms component code ...

Programming
.SWC

Adobe Flash Component

An SWC file is a package of pre-compiled Flash symbols and ActionScript code that allows developers to distribute libraries of componen...

Programming
.SWN

Vim Swap File

A file with the SWN extension is a temporary swap file created by the Vim (Vi IMproved) text editor. When a user opens a file for editi...

Programming
.SWO

Vim Swap File

A .swo file is a temporary swap file created by the Vim (Vi Improved) text editor. When a user opens a file in Vim, the editor creates ...

Programming
.SWP

Vim Swap File

A .swp file is a temporary swap file created by the Vim (Vi IMproved) text editor or its variants when a user begins editing a file. It...

Programming
.SASS

Syntactically Awesome Style Sheets

Sass (Syntactically Awesome Style Sheets) is a preprocessor scripting language that is compiled or interpreted into Cascading Style Sheets (CSS). Sass...

.SBT

Scala Build Tool Configuration File

An SBT file is a configuration script used by the Scala Build Tool (sbt), which is the primary build system for the Scala programming language and is ...

.SCM

Scheme Source Code File

The .scm file extension is primarily associated with source code files written in the Scheme programming language, which is a minimalist dialect of Li...

.SCONS

SCons Configuration File

SCons is an open-source software construction tool—that is, a next-generation build tool designed to automate the building of software projects. Thi...

.SCSS

Sass Stylesheet

SCSS (Sassy CSS) is a preprocessor scripting language that is compiled or interpreted into Cascading Style Sheets (CSS). SCSS is an extension of CSS, ...

.SLIM

Slim Framework Template

The `.slim` file extension is primarily associated with the Slim Framework, a popular PHP micro-framework used for developing web applications and API...

.SLN

Visual Studio Solution File

A Visual Studio Solution (.sln) file is a structure for organizing projects in Microsoft Visual Studio. It serves as a text-based configuration file t...

.SPS

SPSS Syntax File

An SPS file is a syntax file used by IBM SPSS Statistics, a widely used software suite for the analysis of statistical data. These files contain comma...

.SRC

Source Code File

A file with the .src extension is a generic source code file containing human-readable instructions written in a programming or scripting language. Wh...

.SREC

Motorola S-Record

The Motorola S-Record file format, often shortened to SREC or S19, is a text-based file format used to represent binary data, primarily for programmin...

.SRU

PowerBuilder User Object File

A file with the .sru extension is a PowerBuilder User Object file created by SAP PowerBuilder, which was originally developed by Sybase. This file for...

.STYL

Stylus Stylesheet

Stylus is a preprocessor scripting language that is compiled into Cascading Style Sheets (CSS). It is designed to be a concise, flexible, and expressi...

.SVELTE

Svelte Component

The `.svelte` file extension is used for Svelte component files. Svelte is a modern JavaScript compiler that transforms component code into highly eff...

.SWC

Adobe Flash Component

An SWC file is a package of pre-compiled Flash symbols and ActionScript code that allows developers to distribute libraries of components. It is essen...

.SWN

Vim Swap File

A file with the SWN extension is a temporary swap file created by the Vim (Vi IMproved) text editor. When a user opens a file for editing in Vim, the ...

.SWO

Vim Swap File

A .swo file is a temporary swap file created by the Vim (Vi Improved) text editor. When a user opens a file in Vim, the editor creates a swap file to ...

.SWP

Vim Swap File

A .swp file is a temporary swap file created by the Vim (Vi IMproved) text editor or its variants when a user begins editing a file. Its primary purpo...

Frequently Asked Questions

About Programming Files

Common questions about this file category and related extensions.

Frequently Asked Questions

3 Questions

File extension categories are organized based on file purpose and usage, such as document files, image formats, audio files, video files, and system-related extensions.

Yes, you can browse file extensions alphabetically to quickly find extensions starting with a specific letter.

Each extension page includes a clear description, typical use cases, compatible software, supported platforms, and related or alternative file formats.