Select Check for Update menu items either in Cafe Manager or Screen Shield. Software will download latest update package and perform an upgrade. Existing program’s settings and reports will be preserved.
Download latest versions of the programs from above link. Run CMSetup.msi or SSSetup.msi MSI installer. If applicable, setup will upgrade programs to latest versions.
You may get a message prompting you to uninstall current version first. In this case in Windows Control Panel select Uninstall menu. During removal process you will be asked if you want to keep existing program settings or completely remove the program. Select option to keep settings. After uninstall finishes, run MSI installer again.