sbinst.exe is a Spam Blocker for Outlook Express
from Hotbar.com, Inc www.hotbar.com
belonging to Hotbar Spam Blocker
Non-system processes like sbinst.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.