Installation instructions for Lockfill.
Download the installer file and and unzip it.
Run setup.exe (for instance by double-clicking the setup.exe file).
The setup program offers the following components to install. Install each component in turn by clicking on the blue square button to the left of the component title.
"Install License Manager"
"Install License" (this screen flashes briefly before closing itself automatically)
"Install Lockfill (x86)"
After these steps, close the setup program using: "Quit"
Lockfill is now installed. It can be opened using the shortcut on the desktop or in the start menu folder "Deltares\Lockfill".