Windowsmac.ru is not a safe domain that keeps redirecting users to other dubious websites unexpectedly. Windowsmac.ru is supported by ad-provided platform and causes lots of PC problems in the background. Generally speaking, Windowsmac.ru can disguise to be an ad-supported extension and activates itself in the background automatically. Windowsmac.ru pops up endless of annoying ads, coupons, fake update messages and also system errors. The popups flood into every page in Internet Explorer, Mozilla Firefox, Google Chrome and also Safari etc.