Files with DIR00 extension might be found as temporary, dump or error files in some earlier version of Microsoft Windows.
Software that open dir00 file
DIR00 file extension - Disk defrag error or dump file
What is dir00 file? How to open dir00 files?
File type specification:
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.
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 File-Extensions.org'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.).