Hi Paul, Camtasia will no longer work once your trial is up, so you can safely uninstall it from your system now or whenever you would like. Now that you have posted here, in this forum, you may continue to get emails from GetSatisfaction. If you no longer want those, you need to go into your account and unsubscribe or change your email settings. We cannot remove you from the GetSatisfaction program since this is another company.
If you signed up for any TechSmith emails, newsletters, etc., you can click the UNSUBSCRIBE button on those to be removed from the list.
Other than this, we don't have any active trial status "stuff" for us to remove you from.
I hope this helps. Let me know if you have any other questions.