It’s not absolutely clear which product this file is part of and who is its author. Sometimes files like this can be dangerous. Make sure acf.exe is a safe file by scanning your computer for viruses.
Acf.exe is usually located in the %PROGRAM_FILES% sub-folder and its usual size is 645,464 bytes.
The acf.exe process is safe, and you can safely disable it.
Common path(s): subfolder in %PROGRAM_FILES%Filesize(s): 645,464 bytes