The page displays such information as the version, copyright, and license, etc. Also you can open the "Online support" dialog to submit a question or comment. To access this "About" page select "About" item from the tree menu on the left side of the "Main window".
The box displays the license information, and operate the license.
Click on the button to visit our website. Here you may purchase the product license. The button will be hidden if a license has been installed.
Click on the button to visit our website. Here you may purchase a new license to upgrade the existing license. The button will be shown only when a home license or a full license has been installed. It'll be hidden if a site license has been installed.
Click on the button to open the "Register" dialog box in order to register the product using your license. The button will be hidden if a license has been installed.
Click on the button to remove the existing license. It's useful to upgrade to a new license or to install your license to another computer. The button will be hidden if the license has not been installed.
Click on the button to open the "Online support" dialog box in order to submit the support request, feature request or the bug report.