A daily updated filename extension database!

DEV file extension

The table below provides useful information about the .dev file extension. It answers questions such as:

  • What is the .dev file?
  • What program do I need to open a .dev file?
  • How can the .dev file be opened, edited or printed?
  • How can I convert .dev files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

✅ DEViANCE Group Abbreviation

DEViANCE Group Abbreviation .dev file icon
DEV isn't filename extension, it is the abbreviated name of release group. (DEViANCE)
DEV format description not yet available
Category: Abbreviation files
Application: -
Mime-type: none
Magic number: -
Magic string: -
Sample: -
DEV aliases:
DEV related links:
DEV related extensions:
LOL Group Abbreviation

FAiRLiGHT Group Abbreviation

iMMERSiON Group Abbreviation

CLASS Group Abbreviation

RELOADED Group Abbreviation

Black Rider Group Abbreviation

Razor 1911 Group Abbreviation

Dagger Group Abbreviation

✅ Railway Operation Simulator Development Data

Railway Operation Simulator Development Data .dev file icon
DEV file is a Railway Operation Simulator Development Data. Railway Operation Simulator is an open-source signalling simulator.
DEV format description not yet available
Category: Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DEV aliases:
DEV related links:
DEV related extensions:
Railway Operation Simulator Layout Data

Railway Operation Simulator Timetable Data

Railway Operation Simulator Session Data

Other types of files may also use the .dev file extension.

🚫 The .dev file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cev, d3v, ddv, de, deb, dec, ded, def, dfv, drv, dsv, dv, dve, edv, ev

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

C++ Definition File
FLAMES Environment Variables Data
Oddworld: Abes Oddysee Data
Digital Video
Windows Device Driver
DEC DX Document
Binary Editor Definition Data
WinRAR Recovery Volume
DrawExpress Diagram Document
Video Toaster Digital Video Effect

🔴 Can't open a .dev file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .dev file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .dev file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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