Open the Settings app on your watch. Tap on the top item, Time. Tap on the button in the middle of the screen. Turn the Digital Crown to adjust the time; tap Set when done.
Windows Vista does not have sufficient protection on it's own. Avast is legit, and it runs on the background, because it's protecting your system all the time. Run an updated full scan with: Malwarebytes and Spybot Search & Destroy Therafter check through with your anti virus, just to ensure it still works.
SafeZone is a tool in Avast Premier 2015, Avast Internet Security 2015, and Avast Pro Antivirus 2015. It is especially designed to protect sensitive data when you bank or shop online. It enables you to browse the web in a secure environment that is invisible to the rest of your system.