MyCalyx.com associates a user’s email address with a specific computer and allows that computer to have an installation of Point on it. If you want that specific computer to no longer have Point on it, make sure that user does not have an end user box checked. As soon as you uncheck the end user box, you will gain an additional seat to be deployed to a different computer. If you have previously checked the box, and that computer installed it, the next time the computer (that was associated with the user that you previously checked the end user box for) logs in into the Internet and someone tries to launch Point, it will automatically be removed from that computer.