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.
Avast is a Czech multinational cybersecurity software company headquartered in Prague, Czech Republic, that develops antivirus software and computer security services. Avast's software has about 400 million users. The company has more than 1,000 employees, with about 650 at its headquarters in the Czech Republic. Avast was founded by Pavel BaudiÅ¡ and Eduard KuÄera in 1988 as a cooperative and has been a private company since 2010. In July 2016, Avast acquired competitor AVG Technologies for $1.3 billion.