http://news.softpedia.com/news/free-app-can-quickly-check-if-your-pc-is-vulnerable-to-meltdown-and-spectre-519332.shtml
https://www.virustotal.com/ja/file/466036dc708a9a0e9989271cf76c194f4d585e09767cacc93a8bcdd31e7098b6/analysis/