Set Process Name To Default Name

Hi
I create a free project and save project exe file.
When i save the exe file i chose this exe file name "ss" (ss.exe)
Now if i run this file i see a process name in process list in task manager ss.exe!
I need a way to set process name manually...
For example:
I need set my app process name to "R2du.See.Notes.exe" for default and if my user change app exe name when program process name remains constant to "R2du.See.Notes.exe".

If is this method Can be done? How?
Thanks