loadls - Installs\Uninstalls the License Manager
The loadls utility installs or uninstalls the Sentinel RMS License Manager into the System Services registry. This utility can be run on supported versions of Windows only. loadls should be run by a user on a License Manager computer. User must have administrative privileges to load or remove a System Service.
After the License Manager installation, the utility is available under the following directory on Windows: <OSdrive>:\Program Files (x86)\Common Files\Thales\Sentinel RMS License Manager\WinNT.
We would also suggest you to read though Starting the License Manager on Windows.