The KDBX file which is being opened is infected with an undesirable malware.

Incomplete installation of an application that supports the KDBX format.

Accidental deletion of the description of the KDBX from the Windows registry.

Incorrect links to the KDBX file in registry entries.

Corruption of a KDBX file which is being opened.

There may be other problems that also block our ability to operate the KeePass Password Database Format file. The inability to open and operate the KDBX file does not necessarily mean that you do not have an appropriate software installed on your computer. Possible problems with the KDBX format files Now just download and install the appropriate application. The first part of the task has already been done – the software supporting the KDBX file can be found in the table.

The first and most important reason (the most common) is the lack of a suitable software that supports KDBX among those that are installed on your device.Ī very simple way to solve this problem is to find and download the appropriate application. If you cannot open the KDBX file on your computer - there may be several reasons.

Kdb to kdbx