firststart.exe is a resident module - First Starter
from OLYMPUS IMAGING CORP.
belonging to OLYMPUS Master
. It is an interface with digital imaging tools. It usually runs on startup but it is up to the user to enable or disable it.
Non-system processes like firststart.exe originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you
check your registry to identify slowdown issues.