Windows 8 market share up slightly in May; Windows 7 gains ground June 1, 2013 by admin Tweet Net Applications’s newly updated worldwide operating system market share data for May 2013 shows that Windows 8 went up slightly to 4.27 percent and Windows 7 also went up to 44.85 percent. Read more… Neowin Related Posts:Windows 11 market share is getting close to 32%Windows 11 reaches 19% market share on SteamStatcounter: Windows 11 market share jumps to 27.83%Windows 11 market share on Steam jumps to 45%Windows 11's market share on Steam is down to 37%