In order to unshare all serial ports in your system, please, follow the steps:
1. Important notice: close all shared serial ports prior to unsharing.
2. Launch "Shared Serial Ports" application in case it is not started yet. For instance, the default path to it: "Start" (Windows button) -> "All programs" -> "Eltima Software" -> "Shared Serial Ports" -> "Configure Shared Serial Ports".
3. Click "Unshare all ports" Toolbar button.
See Also: