Files with DIR00 extension might be found as temporary, dump or error files in some earlier version of Microsoft Windows.

Detailed description

Software that open dir00 file

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DIR00 file extension - Disk defrag error or dump file

What is dir00 file? How to open dir00 files?

File type specification:

Temporary file type icon Temporary file type

The DIR00 file extension are related to earlier versions of Microsoft Windows operating system. These files were generated in Windows XP / Windows Vista during the defragmentation operation when an error was encountered.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .dir00 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .dir00 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open dir00 file, edit dir00 file, convert dir00 file, view dir00 file, play dir00 file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with dir00 file - Disk defrag error or dump file

Click on the software link for more information about Microsoft Windows. Microsoft Windows uses dir00 file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

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