Files with acc file extension might also be related to Altamira Composer / MS Image Composer programs.

There are 4 other file types using
the ACC file extension!

empty icon.acc - Accent Duo document

empty icon.acc - GEM desktop accessories

acc icon.acc - Atari ST program executable

empty icon.acc - Graphic Accounts account data

ACC file extension - MS Image Composer data

What is acc file? How to open acc files?

File type specification:

Bitmap image file type icon Bitmap image file type

The acc file extension is also related to old Altamira Composer, a graphics editor  for MS-DOS and early Windows that was bought by Microsoft in 1994.

Most likely obsolete software.

The default software associated to open acc file:

Altamira Composer picture or screenshot

Microsoft Corporation logoAltamira Composer  Microsoft Windows software

Company or developer:
Microsoft Corporation

Altamira Composer was a picture image composition application that uses shaped, floating image objects. Altamira merged with it in 1994. Microsoft Corp. released Microsoft Image Composer, bundled with the Microsoft FrontPage 97 product.

Help how to open:

Use Altamira Composer to work with *.acc files.

How to convert:

Probably can be exported to other formats.

List of software applications associated to the .acc file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open acc file, edit acc file, convert acc file, view acc file, play acc file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting acc files.

Software that open acc file - MS Image Composer data

Programs supporting the exension acc on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Altamira Composer for open acc file action.

Microsoft Windows:

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