winmysqladmin.exe is a process belonging to the MySQL database administration tool that allows you to manage databases, configure environments and create reports.
Non-system processes like winmysqladmin.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.