If you want to move your current Creately Desktop license from one computer to another you should do the following:
- Open Creately Desktop on the old machine and navigate to the account section in the preferences.
- In the account section click the uninstall link - this removes the license from the computer and makes it free for use again.
- Install Creately Desktop on your new machine - you can download it from here: http://creately.com/desktop
- Run Creately Desktop on the new machine and enter your license details - the license should activate and you'll be good to go.