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

Details of extension .acc

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

Below, you can find answers to the following questions:

  • What is the .acc file?
  • Which program can create the .acc file?
  • Where can you find a description of the .acc format?
  • What can convert .acc files to a different format?
  • Which MIME-type is associated with the .acc extension?
Altamira Composer Image .acc file icon

Altamira Composer Image

ACC file is an Altamira Composer Image. Altamira Composer, the first image composition application, entered the market in November 1993. It featured the first-time use of shaped, floating image objects, called sprites. The Altamira was acquired by Microsoft in 1994.
Category: Graphic files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Art Image
AT&T Group 4 Bitmap Image
Windows Bitmap Image
CALS Compressed Bitmap
CorelDraw Drawing
Computer Graphics Metafile
Corel Photo-Paint Image
Windows Custom Cursor
Dr. Halo Bitmap Image
Microsoft Image Composer Data .acc file icon

Microsoft Image Composer Data

ACC file is a Microsoft Image Composer Data. Microsoft Image Composer files are generated by the Image Composer program.
Detailed description not available
Category: Data files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Microsoft Image Composer File

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

GNU Autoconf Input File
MODTRAN ACD Spectral Output File
Adobe Photoshop Custom Filter
DB/TextWorks Access Control Special File
Adobe Photoshop Custom Curve
Atari ST Executable
Active Desktop Calendar Dataset
Mass Effect 2 Audio Data
Autodesk 3D Studio Scene in ASCII

The .acc filename extension is often given incorrectly!

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

cac (1), avc (1), afc (1), acx (1), acs (1), acd (1), zcc (1), wcc (1), cc (1), axc (1), asc (1), adc (1), acv (1), acf (1), ac (1)

Can't open a .acc file?

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

Windows can't open this file:

File: example.acc

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