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DA0 File - What is a .da0 file and how do I open it?

Learn about .DA0 files and view a list of programs that open them.

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Overview

What is a DA0 file? Backup of the Registry database used by Windows; contains a copy of original registry files; for example, system.da0 is the backup file for system.dat.

More Information DA0 files may be used to replace corrupt registry files. They are not meant to be opened or edited by the user.

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.DA0 File Extension

Windows Registry Backup File

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What is a DA0 file?

Backup of the Registry database used by Windows; contains a copy of original registry files; for example, system.da0 is the backup file for system.dat.

More Information

DA0 files may be used to replace corrupt registry files. They are not meant to be opened or edited by the user.

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Programs that open or reference DA0 files

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Should not be opened or modified

Category: Backup Files

Updated: June 17, 2009

FAQ

What is a DA0 file?↓
Backup of the Registry database used by Windows; contains a copy of original registry files; for example, system.da0 is the backup file for system.dat.

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