Introduction: The following will allow you to cleanly uninstall MPE+.

 

Procedure:

  1. Uninstall all of the following via the Windows Control Panel if they exist:
    AccessData MPE+
    AccessData MPE+ nField
    Mobile Phone Examiner
    AccessData Mobile Phone Examiner Drivers
    MPE Smartphone Driver
  2. Reboot
  3. Delete the all of the following folders and files if they exist:
    "%ProgramFiles(x86)%\AccessData\MPE+"
    "%ProgramFiles(x86)%\AccessData\nfield"
    "%ProgramFiles(x86)%\AccessData\Mobile Phone Drivers"
    "%ProgramFiles%\AccessData\MPE+"
    "%ProgramFiles%\AccessData\Mobile Phone Drivers"
    "%USERPROFILE%\AppData\Local\Apps\2.0" (make sure you don't accidentally delete other Click-Once software)
    "%USERPROFILE%\AppData\Local\Local\mpetempdata" (or any other location assigned as the MPE+ temp folder)
    "%USERPROFILE%\AppData\Roaming\AccessData"
    "%PROGRAMDATA%\AccessData\MPE"
    "%PROGRAMDATA%\AccessData\Products\Common\NLMPreferences.xml"