Registration & updating
Dr.Explain is licensed under a per-user model. You may choose a license bundle that suits your needs at https://www.drexplain.com/order.
To proceed to the order form, just select an appropriate pack from those listed on our website and pay by any method convenient for you. You will receive a confirmation message with your license key.
To update your version of Dr.Explain, download it from https://www.drexplain.com/download/ and run the setup.exe file as described in the Installation section. You do not need to uninstall the previous version of the software.