Notes about the PDO file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The PDO file type is primarily associated with 'Access' by Microsoft Corporation. A type of initialization (.INI) file used by the Package Deployment Wizard in creating distributable custom-built applications.