Node Locked or Floating LicenseCategory : Licensing Node Locked License The Node Lock or single installation licensing option enable a single user to keep their license installed on a single workstation with the ability to move to any other workstation where the product is installed and use it by simply transferring the USB Keylock device and matching license file. Floating License The network floating configuration (multiple users) is based on a license started on a remote machine (license server) running on the Windows or Linux platform. Using this method of licensing allows you to use your Aldec, Inc. products anywhere across your network only limited by the number of concurrent seats you have purchased. This provides the greatest possible flexibility to users who occupy multiple location or teams who share the use of the tool.