What is zrush_shiprush4_shim.dll doing on my computer?
zrush_shiprush4_shim.dll is a module
belonging to ShipRush PLS for Intuit SHIM
from Z-Firm LLC
Non-system processes like zrush_shiprush4_shim.dll 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.