>> DA0 file

DA0 file format description

Many people share .da0 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .da0 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .da0 files.

1 filename extension(s) found in our database.

.da0 - Windows Registry Database Backup

The DA0 data files are related to Microsoft Windows. DA0 file is a Windows Registry Database Backup. The Windows Registry is a collection of databases of configuration settings for Microsoft Windows operating systems.

Microsoft Windows
Data files
- / -
Windows Registry Database Backup related extensions:
STK Great Arc Propagator File
Adobe PageMaker Default Printer Style
eSignal Time and Sales Data
Liaison Delta Business Object Model
QuarkXPress Required Component Data
MADRIX Fixture Fix Data

Naturally, other applications may also use the .da0 file extension. Even harmful programs can create .da0 files. Be especially cautious with .da0 files coming from an unknown source!

Can't open a .da0 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .da0 file extension is often given incorrectly!

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

da, dap, wa0, xa0

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Gcov Data File
XTreeGold for Dos Help Data
Gcov Compiled Output
Microsoft Access Data Access Page
Atari 8-bit SlideShow for VBXE Image
Download Accelerator Plus Partial Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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