.V File Extension

4 file types use the .v file extension.

Verilog Source Code File

Developer Accellera
Popularity
3.8  |  49 Votes
 
NEW: Open your .V file online with File Helper.View Online

What is a V file?

A file with a V file extension may be a source code file written in the Verilog hardware description language (HDL). It specifies a model of an electronic system. V files typically contain Verilog 2005 source code, but they may also use one of the older Verilog standards, such as Verilog-95 or Verilog 2001.

More Information

Verilog 2005 has been superseded by SystemVerilog, which builds off the previous standard but adds new design modeling features. SystemVerilog source files have an .SV file extension.

NOTE: Verilog source files are saved in a plain text format and can be opened in a text editor such as Notepad++.

Programs that open or reference V files

Windows
File Viewer Plus  —  Get it from Microsoft
Free+
Notepad++
Free
Xilinx ISE Design Suite
Free Trial
Icarus Verilog
Free
Verilog 2005 parser
Free
Cadence Design Systems Incisive
SYNAPTICAD VeriLogger Extreme
Free Trial
Mentor Graphics ModelSim
Free Trial
Mac
Icarus Verilog
Free
Linux
Xilinx ISE Design Suite
Free Trial
Verilog 2005 parser
Free
Icarus Verilog
Free
Web
FileHelper.com
Free

Coq Source Code File

Developer ADT Coq
Popularity
3.6  |  12 Votes
 

Developer file used by Coq, an application used to develop mathematical proofs; saved in a text format and contains source code constructed in the Gallina language, which is based on an expressive formal language called Calculus of Inductive Constructions (CIC); used for storing mathematical proofs.

More Information

Developers specify expressions in V files using the Gallina "vernacular," which is the syntax, or language of commands, for the Gallina language. Once V files are written, they can be compiled and run with the Coq Proof Assistant IDE, which has the program name CoqIDE.

NOTE: Development for Coq, which was previously maintained by The Coq Development Team, is now maintained by ADT Coq. ADT stands for "Action for Technological Development."

Programs that open or reference V files

Windows
CoqIDE
Free
Mac
CoqIDE
Free
Linux
CoqIDE
Free

V Source Code File

Developer Alex Medvednikov
Popularity
4.4  |  5 Votes
 

A V file contains source code written in the V programming language. Typically, a V file contains a V program or module.

More Information

Screenshot of a .v file in Microsoft Visual Studio Code
V file open in Microsoft Visual Studio Code

V is a statically-typed compiled programming language developed by Alex Medvednikov. It is similar to Google's Go programming language, but is also influenced by Oberon, Rust, and Swift. According to Medvednikov, V is designed to be simple, readable, and maintainable.

Developers save V programs and other V source code in V files. V files that contain a program module may be referenced within one or more other V files, to import that module.

How to open a V file

You can open a V file and edit its contents using any text or source code editor. Source code editors, such as Microsoft Visual Studio Code and GitHub Atom, contain helpful tools that make reading and editing V files easier.

If your V file contains a program, you can run the program using V's run command.

Programs that open V files

Windows
V
Free
Microsoft Visual Studio Code
Free
GitHub Atom  —  Discontinued
Free
Any text editor
Mac
V
Free
Microsoft Visual Studio Code
Free
GitHub Atom  —  Discontinued
Free
Any text editor
Linux
V
Free
Microsoft Visual Studio Code
Free
GitHub Atom  —  Discontinued
Free
Any text editor

Subsampled Raw YUV Image

Developer N/A
Popularity
3.2  |  10 Votes
 

Raw "V" image file created by ppmtoyuvsplit, a Unix-based program used to split Portable PixMap images (.PPM files) into .Y, .U, and V files; stores the "V" chrominance, or color, component for the image; may be restored back to the original PPM file using the yuvsplittoppm utility.

More Information

V files store image data in a format required by the Stanford MPEG codec.

NOTE: The yuvsplittoppm and ppmtoyuvsplit command-line utilities are part of the netpbm Unix-based graphics package.

Programs that open V files

Windows
Microsoft Windows Media Player with YUV Genius package
Included with OS
Mac
Apple QuickTime Player with QuickTime YUV codec
Included with OS
Linux
yuvsplittoppm
ppmtoyuvsplit

Verified by FileInfo.com

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