Is there a remote way of uninstalling this from clients?
Yes,
go to a Enterprise\Microsoft Network view and navigate down to a computer that has the WMI Provider. (this is in the upper grid view)
Once selected, go the the Installed Software (on the lower tab view).
Select the EminentWare WMI Provider.
Select Uninstall.
Uninstall form will come up and MSI product ID will be on the left
Select OK
Task wizard will come up with one selected computer.
Select other computers by clicking 'Add Computers' if needed.
Run the task
This will uninstall the EminentWare WMI Providers.