The About screen is accessed by pressing the  About button on the toolstrip.


Use the  home page link to display the Astrometrica Selector page on the Great Shefford Observatory website.

The About screen displays Program details including version and compilation date.

The Registration screen can be accessed using the Register button.


A message is displayed on the Astrometrica Selector window when a new version is available and links to the what's new and download pages are then provided on the About screen. The Check for Updates button can be pressed at any time to repeat the check.


An internet connection is required for the version update checks and web page links.


Press OK to return to the Astrometrica Selector. The About screen is displayed modally, it must be closed before continuing to use the Astrometrica Selector.


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