.DAO

DAO File

Disk at Once CD/DVD image file
Ask a question
QUICK ANSWER

A .DAO file is associated with Disk at Once CD/DVD image, a disk image file.

Developer: N/A Category: Disk Image Files
OPENS ON Windows
Related: .BIN · .ISO · .MDF · .DMG

On this page

19k+ extensions indexed
Last reviewed

Not sure what your file is?

Drop any file into our identifier - we read just the first bytes to name the format.

Identify a file

What is the DAO file format?

A file with the .DAO extension is a file known as Disk at Once CD/DVD image. It belongs to the Disk Image Files category. This format is associated with N/A.

The reliable way to open a .DAO file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.

This page lists 3 programs that open .DAO files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.

Format details

in a nutshell
FULL NAMEDisk at Once CD/DVD image file
DEVELOPERN/A

Programs that open DAO files

Windows3 apps

Community Q&A

asked by users
Ask a quick question
Get help from people who work with DAO files. Be specific - include your system and software version.
No account needed · answers usually within a day

No questions yet - be the first to ask about DAO files.

Keep exploring

across the database

Top extensions this week

1.AQQAQQ Instant Messenger File
2.CRDOWNLOADChrome Partial Download File
3.PARTPartial Download File
4.EXEWindows Executable (Portable Executable)
5.M4AMPEG-4 Audio File
6.MDMarkdown Document
7.DATProgram Data File (generic)
8.BINCD/DVD Disc Image (BIN/CUE)
9.JPGJPEG Image
10.ICSiCalendar data file

Related extensions

.BINCD/DVD Disc Image (BIN/CUE)
.ISOISO disc image (ISO 9660 / UDF)
.MDFMedia Descriptor File (Alcohol 120% / DAEMON Tools disc image)
.DMGApple Disk Image
.NRGNero Burning ROM Disc Image
.TIBAcronis True Image Backup

Free file tools

An in-browser file identifier and image converter - everything runs on your device.

Open the toolbox

Browse file extensions A-Z