Serial to Ethernet Connector for Windows stores its connection settings in the registry, under the following location:

  • on 32-bit systems:

    HKEY_LOCAL_MACHINE\SOFTWARE\Electronic Team\SEC\Config\

  • on 64-bit systems:

    HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Electronic Team\SEC\Config\

Thus, making a backup of your configuration or transferring it to another system is as simple as exporting the respective registry keys.