This dialog is accessed from the Help->About HIARCS Chess Explorer menu item

In later version you will also see extra information:

  • The version of the Qt toolkit used
  • The current language translators name
  • For non Deep users the opportunity to upgrade to the Deep HIARCS Chess Explorer version
  • The status of the connection to the HIARCS chess server

Customers who upgrade to the Deep version can click on the Update license button to update your license.