Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .af

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

Below, you can find answers to the following questions:

  • What is the .af file?
  • Which program can create the .af file?
  • Where can you find a description of the .af format?
  • What can convert .af files to a different format?
  • Which MIME-type is associated with the .af extension?
Serif 3DPlus Model .af file icon

Serif 3DPlus Model

The AF file is a Serif 3DPlus Model. Serif 3DPlus is a graphics program that allows a user to easily add 3D effects to documents, web pages, and movies
Detailed description not available
Category: Data files
Application: Serif 3DPlus
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Serif 3DPlus Project
Serif DrawPlus Key-frame Animation
Serif 3DPlus v2 Project
Doom 3 Articulated Figures Data .af file icon

Doom 3 Articulated Figures Data

The AF file is a Doom 3 Articulated Figures Data. Doom 3 is a science fiction survival horror first-person shooter video game developed by id Software.
Detailed description not available
Category: Game Data files
Application: Doom 3
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Quake Engine Data
Doom Data File
ZIP Archive
Quake 3 Engine Data
Project Snowblind Game Data
Warcraft 3 Map
CoD2 Game Data
CoD2 Fast File
Warcraft 3 Replay

Other types of files may also use the .af file extension. If you have helpful information about .af extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Android Debug Bridge Backup
CaseWare Working Papers Client File
AxSys Script
Curse: The Eye Of Isis Game Data
Lotus Agenda Data
Midtown Madness 2 Game Data
ETCBC Analyzed Text Data
Final Draft AV v1 Document
FASTA Sequence

The .af filename extension is often given incorrectly!

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

ae (1), ac (1), xf (1), qf (1), at (1), ag (1), ad (1), ab (1), wf (1), av (1), ar (1)

Can't open a .af file?

If you want to open a .af file on your computer, you just need to have the appropriate program installed. If the .af association isn't set correctly, you may receive the following error message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android