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.
A virtual private network, or VPN, adds an additional layer of security to your internet connection. Avast SecureLine VPN has the pedigree of a leading antivirus company behind it, and it produced some impressive speed test scores in testing. But it comes up short of the best VPNs thanks to an expensive and inflexible pricing plan and unimpressive server infrastructure.