Upgrade allows you to connect to the Deep-Sky Planner web site and find out whether there is a product upgrade available for you. An upgrade is a major new version of the product that is available to licensed users of an earlier version at a discounted price. Since checking for upgrades accesses the Internet:
▪an active Internet connection must be established before this function can succeed.
▪this function opens your default web browser to the proper web page on the Deep-Sky Planner web site.
Note that product updates include bug fixes and new features which are free to licensed users. Upgrades usually include major new features that require new or upgraded software development tools to produce.
