The m2update.exe is a mosascii m2 updater.
M2update.exe is developed by Robert DeFusco. M2update.exe is usually located in the %PROGRAM_FILES% sub-folder and its usual size is 208,384 bytes.
Most probably it is safe file.
Author: Robert DeFuscoProcess: mosascii m2 updaterPart Of: mosascii m2 updaterCommon path(s): subfolder in %PROGRAM_FILES%Filesize(s): 208,384 bytes