Mobile Controller Software - VMMS Click the URL belowhttps://ph.parker.com/us/en/product-list/vmms-ladder-logic-software-for-multiplexing-modules Go to Related Documents Click Vansco VMMS Software (Current & Legacy)Note: Name may have changed, click until you find the link to a PDF Page Download the Vansco Multiplexed Module Ladder Logic Software URL Extract and Install When prompted, Enter the Key below (Note: Copy Paste is not enabled)00008BEA-00000002-05207532-4348-232 Make sure to select the correct reader for the system when prompted.