The dm-launcher.msi package does not actually contain the entire firewall management software. It only installs the bare-minimum local application shell (the "Launcher") and structural files. Every time you open the launcher and connect to a specific firewall IP, the launcher downloads the heavier, version-specific Java archive ( .jar ) GUI files directly from that firewall's flash memory partition on-the-fly.
msiexec /i dm-launcher.msi /qn /norestart dm-launcher.msi
If you are seeing error messages related to dm-launcher.msi (e.g., "Installation failed" or "Error 1603"), consider the following fixes: The dm-launcher