Don't you know how to open the QDR file? We will help you.

File Extension QDR

While searching for an answer to the question - How to open the QDR 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 QDR file. Each program contains a different type of data and you need specialized software to properly work with the QDR file. Here is a list of programs that are designed to work with the QDR 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 Q-Dir Configuration
Developer Lack of information

Programs that open the QDR file


Common problems with the QDR file

QDR file is damaged

If after installing the program from a list, you still cannot open a file with the QDR extension, the reason may be that the file is damaged. The solution may be to find a new copy of the QDR file you want to open

The QDR file extension is not linked with the appropriate application

In this case, the easiest way is to use the tool built into the operating system for association of the QDR 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 QDR 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 QDR file using the program installed earlier.

The entry for the QDR file in the "Windows Registry" has been removed or damaged

Entries containing links of the QDR 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.

The QDR file is infected by a virus

There may be a situation when a computer virus passes itself off as the QDR file. In this case, such a file will definitely not be opened. Download a good antivirus program and scan the QDR file mentioned. If the antivirus application detects malicious data, it may signify that the QDR file is infected.

Similar file extensions

QDF Quicken Financial Data Format
QDAT Quicktime Installer Cache
QD4 Omnis Quartz Segment 4 Data
QD8 Omnis Quartz Segment 8 Data
QDP MPQDraft Plugin Format
QDI Quicken Dictionary Data
QDR Q-Dir Configuration
QD6 Omnis Quartz Segment 6 Data
QDLX Quicken For Mac Data
QD3D QuickDraw 3D Meta