Found 2 file types for the .DA1 file extension

This page describes:
Windows Registry backup file

There is one other file type using
the DA1 file extension!

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Software that works with da1 file extension

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File extension DA1 - Windows Registry backup file

File type specification:

Backup file type icon Backup file type

What is DA1 file extension:

The DA1 file extension is associated with Microsoft Windows Registry backup files. The .da1 file is probably a backup file of some .dat file, perhaps only with the file extension renamed.

The default software that works with da1 file format:

Microsoft Windows icon

Microsoft Corporation logo Microsoft Windows

Company or developer:
  Microsoft Corporation

Microsoft Windows is a family of operating systems developed by the Microsoft Corp.. The first Windows was released in 1985 as a GUI add-on to MS-DOS.  MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Windows 7. On NT core are also developed server versions of Microsoft Windows. The latest version is Windows 2008 Server. For portable devices and minimalistic computers, Microsoft develops Windows CE operating system.

Help how to open DA1 files:

Currently there is no specific information available, about how to open this file extension.

For general information try to look at:
Basic info how to open backup files

How to convert file with extension DA1:

Currently there is no specific information available, about how to convert this file extension.

For general information try to look at:
Basic info how to convert backup files

List of recommended software associated to the .da1 file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open da1 file, edit da1 file, convert da1 file, view da1 file, play da1 file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Backup da1 file

Software that backup da1 file - Windows Registry backup file

Click on the link to get more information about Microsoft Windows for backup da1 file action.

Microsoft Windows platform:

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