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

Details of extension .dac

On this page, we're going to take a closer look at the .dac file extension.

We'll explain what exactly a .dac file format is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .dac files into different formats, we'll give you some tips on how to do that too.

Let's see the 2 file formats associated with this file extension!


  1. Dynacom Accounting Data
  2. Chips Challenge DAC File

We trust that our website will provide valuable information for you. If you have any questions, just ask!

Dynacom Accounting Data

dac file - Dynacom Accounting Data
The DAC file belongs to the Data category and works with Dynacom Accounting, being used as a Dynacom Accounting Data. Dynacom Accounting is a free payroll software for Microsoft Windows. The developer is still actively supporting the Dynacom Accounting, likely. Based on our current information, Dynacom Accounting does not use other file types.
Application: Dynacom Accounting
Program name: -
Category: Data files
Mime-type: application/octet-stream
Related extensions:
.rpf RAVEN Check Converter Payment Data
.etc EarthTime Data
.bef Boomi Integration Platform Setup Data
.tts TrueTime Session Data

Chips Challenge DAC File

dac file - Chips Challenge DAC File
The DAC file belongs to the Game Data category and works with Chips Challenge, being used as a Chips Challenge DAC File. Chip's Challenge is a top-down tile-based puzzle video game created in 1989 by Chuck Sommerville. The developer is still actively supporting the Chips Challenge, likely. Based on our current information, Chips Challenge does not use other file types.
Application: Chips Challenge
Program name: -
Category: Game Data files
Mime-type: application/octet-stream
Related extensions:
.it2 IT2 Game Level
.ggpk Path of Exile Game Data
.thf Reckless Thief Level Data

The .dac file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .dac extension may contain various content types. If you have helpful information about this extension, write to us!

Could someone have spelled the .dac file extension wrong?

In our database, we came across the following similar extensions:

.rac Racter Conversation Data
.dwc BoneTown Game Data
.cac RSView Machine Edition Tag Cache
.dzc Microsoft Photosynth Deep Zoom Collection
.eac EmEditor Auto Complete File
.ac AC3D Model

The .dac extension is frequently misused

People sometimes confuse the .dac filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

rac (1), dwc (1), cac (1), dzc (1), eac (1), ac (1), das (1), dav (1), wac (1), da (1)

Having trouble opening a .dac file?

If you want to open a .dac file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .dac association can trigger this error.

Windows can't open this file:

File: example.dac

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 with 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 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android