Notes about the MN1 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 MN1 file type is primarily associated with 'Money' by Microsoft Corporation. Microsoft Money helps you plan and achieve long-term financial goals, and optimize investments, all in one place.