I have been receiving calls from various numbers identifying themselves as Microsoft tech support. They try to get you to download wXw.fastsupport.com onto your computer. One of the numbers they call from is 800-642-7676. Is this a scam?

It should be obvious it’s a scam, for starters Microsoft don’t call people :wink:

Please make the link unclickable, change http to hxxp

In addition to what CraigB said,
https://www.mywot.com/en/scorecard/fastsupport.com

Indian Tech Support Scammer vs Raspbian Pixel ;D
https://www.youtube.com/watch?v=nCHctpaAQpY

;D 8)