When a client is not attached to your LogMeIn Hamachi account it will be labeled as [Guest]
on the Networks > My Networks
page of the LogMeIn website.
You can remove a [Guest] client from a network, but you cannot change the client's settings. If you remove a [Guest] client from all your networks it will not be displayed in the Networks > My Networks page as your Hamachi client.
To remove the [Guest] label from a client, you must attach the client to your LogMeIn Hamachi account. For
information, read the following article: How to Attach an Unattached Client to a LogMeIn Account.