While searching for an answer to the question - How to open the DIR00 file? - you probably found websites, which offer software that was able to open any file extension. Do not be fooled, there is no one program that will allow you to work with any file extension, including the DIR00 file. Each program contains a different type of data and you need specialized software to properly work with the DIR00 file. Here is a list of programs that are designed to work with the DIR00 file - remember, these applications are able to open at most a few file extensions, they are designed to work with a specific data type.
| File type | Disk Defrag Error Or Dump |
| Developer | Lack of information |
| Popularity | |
| Share |
If after installing the program from a list, you still cannot open a file with the DIR00 extension, the reason may be that the file is damaged. The solution may be to find a new copy of the DIR00 file you want to open
In this case, the easiest way is to use the tool built into the operating system for association of the DIR00 file with applications to support it. Double click on the file you cannot open - the operating system will display a list of programs that are likely to work with your DIR00 file. Choose one of them, or select the location on a disk where you installed one of the applications from our list. Windows should then open the DIR00 file using the program installed earlier.
Entries containing links of the DIR00 file extensions with applications is located in the HKEY_CLASSES_ROOT. If you do not know how to get to the Windows Registry, or how to make changes in it, ask a specialist for help. Lack of knowledge on the subject may cause irreversible changes on your computer.
There may be a situation when a computer virus passes itself off as the DIR00 file. In this case, such a file will definitely not be opened. Download a good antivirus program and scan the DIR00 file mentioned. If the antivirus application detects malicious data, it may signify that the DIR00 file is infected.
| DIVX | DivX Media Format |
| DID | Adobe Distiller/Bridge |
| DIFF | Diff Source |
| DIAGCFG | Microsoft Windows Troubleshooting Configuration Format |
| DIAGCAB | Microsoft Windows Troubleshooting CAB Format |
| DICM | Medicine Image |
| DII | CT Summation Document Image Information Load Format |
| DIG | Audio Format |
| DINERDASHSAVEDGAME | Diner Dash Saved Game |
| DIY | My Drivers Backup Format |
