i need to remove Cisco Email Security plugin that was previously manually installed in several computers. Some post in here and in other forums recommend doing it from Inventory\Software and  using the uninstalling feature instead of creating a uninstall package. I read further more and discovered that either using regedit or powershell i should be able to find the uninstallationstring However the information i gather from it seems funky if i compare that to other who are able to get a clean string with uninstallation keys and silent keys added to it even. Would someone please help me to find my way to complete this task? Thank you