If the application cannot start anymore, it can be because the configuration file contains invalid configuration values. To reset the configuration file, follow the following steps:
Windows XP
Open Windows Explorer and go to C:\Documents and Settings\%username%\Application Data\, where %username% is your Windows user name.
Right-click on the file named MPfm.Configuration.xml and click on Delete. Confirm the file suppression.
The application can be started again and the First Run window is shown.
Windows Vista, Windows 7
Open Windows Explorer and go to C:\Users\%username%\AppData\Roaming\, where %username% is your Windows user name.
Right-click on the file named MPfm.Configuration.xml and click on Delete. Confirm the file suppression.
The application can be started again and the First Run window is shown.