1. On Asian Hand Converter main window (bottom part), Click on “CHANGE“.
2. On the next pop-up window, enter your email address and your SERIAL / License.
3. Click on OK.
4. If all went well, you should get a success message. Click on OK to close that window.
5. On the main window (bottom part), you’ll be able to see how many days remaining for your registered license.
If you have any further questions or need any setup assistance, please contact support from this page: https://handconverters.com/support/