While searching for an answer to the question - How to open the XDR 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 XDR file. Each program contains a different type of data and you need specialized software to properly work with the XDR file. Here is a list of programs that are designed to work with the XDR 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 | XML Data Reduced Format |
| Developer | Microsoft |
| Popularity | |
| Share |
If after installing the program from a list, you still cannot open a file with the XDR extension, the reason may be that the file is damaged. The solution may be to find a new copy of the XDR 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 XDR 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 XDR 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 XDR file using the program installed earlier.
Entries containing links of the XDR 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 XDR file. In this case, such a file will definitely not be opened. Download a good antivirus program and scan the XDR file mentioned. If the antivirus application detects malicious data, it may signify that the XDR file is infected.
| XDO | Oracle BI Publisher Resource Tracking |
| XDP | Acrobat XML Data Package Format |
| XDU | Backdoor.Win32.PcClient.xdu |
| XDB | Norton AntiVirus Update Format |
| XDC | Total Commander With DarkCrypt IV Plug-in Encrypted |
| XDOCLET | JBoss XDoclet Reference |
| XDI | WinArchiver Compressed ISO Image Format |
| XDV | XeTeX |
| XDS | LCDStudio Design Format |
| XDF | Externally Defined Function |
