About...
General information about your VTScada license can be reviewed by opening the About box, which can be done from the VTScada Application Manager:
Open the About dialog
From the resulting dialog, you can learn the version number of your installation, whether it is a 32-bit or 64-bit license, your serial number and the SupportPlus period included with your license.
You can also see the number of tags allowed under your license(*) the number in use, and exactly which of the optional license features are enabled on your workstation.
(*) Only I/O tags count against your license usage.
The About dialog