ActivID ActivClient Uninstallation Methods
You can uninstall ActivClient either locally or remotely from a group of computers with the Microsoft System Center Configuration Manager (SCCM) using a command line:
msiexec /x "<code>"
where <code> is {F438E7AF-FB4C-42D8-B362-F814DDC79962}
For previous versions of ActivClient, refer to the corresponding administration guide.
For more information about SCCM, see Deploying using Microsoft System Center Configuration Manager.