start-process issue with popup

Hi 

i am new to Power Shell scripting.

Need one help on finding out if this is possible

start-process calling an .exe file created in .Net application , the statement looks like this

$procss_name= start-process -filepath " FilePath\code.exe" -passthru

the code.exe file generates a popup with a 'OK' button with no title but having context "Report Generated"

can we close the popup using script or aviod the popup to show.