How to bring up the License Key Manager

I have CE and have purchased the Personal Edition. I want to swap License keys. How do I bring up the License key manager?

thanks

Hello Davis,

Please uninstall CE and then download LE in the following URL and install it:

http://visual-paradigm.com/licenseAgreement.php?product=vpumlle

After that, launch VP-UML, when asked to provide a license key, browse the key that you have just purchased.

Hope this helps,

Antony.