The Hook Preferences widow contains the following five tabs

• General to apply Finder tags to linked files, and do even more,
• Notes to control various defaults related to the creation of notes,
• Script Editor to add, edit and delete scripts for apps to use with Hook,
• Shortcuts to set the keyboard shortcut to launch Hook,
• Favorite Apps to choose the app used to open Mail links (and later, more), and
• Updates (when) to check for updates.