Activation
Enter your serial number into text field and click "Contact Web Server". If successful, the license contents will be displayed. If not, FlexPDE will report an error. Click "OK" to finish the registration. (If this activation is performed in public places, you can choose to "Hide" the Serial Number.)

Deactivation
Enter your serial number into the text field and click "Contact Web Server". If successful, FlexPDE will release the license on the local machine. If not, it will report an error.
