Open ACC file

The most commonly used .acc file type: GEM desktop accessories

How to open acc files?

Have you had trouble opening the acc file on your computer? What are acc files? We explain what they are and recommend software that we know will open them.

What is acc file?

Files with acc extension can be found as part of GEM (Graphics Environment Manager). An acc file stores application for GEM.

More information about acc files: GEM desktop accessories

The acc file extension is related to the GEM (Graphics Environment Manager), a graphical interface for DOS-like operating systems (MS-DOS, DR-DOS, PC-DOS) and TOS (Tramiel Operating System - ATARI ST, ATARI FALCON), developed by Digital Research.

The aac file contains desktop accessory (application) for GEM.

Suggested software to open acc file


Graphical user interface and operating environment for ATARI ST and other computers


File manager supplied with DR-DOS

Other ACC file name extensions using the same .acc suffix

.acc - Accent Duo document

An acc file extension is associated with the Accent Duo word processor. An acc file stores document.

Open acc file with software: Accent Duo 2.0

.acc - Atari ST program executable

An acc file extension is related to the GEM (Graphics Environment Manager) for ATARI ST computers. An acc file contains program executable.

Open acc file with software: Atari ST GEM TOS

.acc - Graphic Accounts account data

An acc file extension is related to the Graphic Accounts software. An acc file stores financial data. Obsolete format.

Open acc file with software: Graphic Accounts

.acc - MS Image Composer data

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

Open acc file with software: Altamira Composer

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.